- Father: Edward SHEATHER
- Mother: Eliza FULLER
- Birth: 1858, Camden, , New South Wales, Australia
- Death: May 1934, Nangus, , New South Wales, Australia
- Burial: Nangus, , New South Wales, Australia
Ancestors of Eliza SHEATHER
/-James SHEATHER
/-Edward SHEATHER
| \-Mary Jane MILHAM
Eliza SHEATHER
\-Eliza FULLER
- Birth: 20 Oct 1857, Camden, , New South Wales, Australia
- Death: 1933, Mosman, , New South Wales, Australia
- Partnership with: Henry SPEER
Marriage: 13 Apr 1875, Goulburn, , New South Wales, Australia
Descendants of Elizabeth Ann SHEATHER
1 Elizabeth Ann SHEATHER
=Henry SPEER Marriage: 13 Apr 1875, Goulburn, , New South Wales, Australia
2 Alfred Edward SPEER
=Miriam Constance BODLE Marriage: 1905, Murrumburrah, , New South Wales, Australia
2 Alexander Percy SPEER
- Birth: 1846, Camden, , New South Wales, Australia
- Death: 1918, Cootamundra, , New South Wales, Australia
- Partnership with: Charles LOITERTON
Marriage: 1861, Camden, , New South Wales, Australia
- Child: John LOITERTON Birth: 1861, Camden, , New South Wales, Australia
- Child: Charles LOITERTON Birth: 1864, Camden, , New South Wales, Australia
- Child: James LOITERTON Birth: 1866, Berrima, , New South Wales, Australia
- Child: Alice M. LOITERTON Birth: 1868, Berrima, , New South Wales, Australia
- Child: Annie Elizabeth LOITERTON Birth: 1872, Gundagai, , New South Wales, Australia
- Child: Ellen Susanah LOITERTON Birth: 1875, Gundagai, , New South Wales, Australia
- Child: Louisa LOITERTON Birth: 1877, Gundagai, , New South Wales, Australia
- Child: Sarah Jane LOITERTON Birth: 1880, Cootamundra, , New South Wales, Australia
- Child: Charolotte R. LOITERTON Birth: 1882, Cootamundra, , New South Wales, Australia
- Child: William Henry LOITERTON Birth: 1886, Cootamundra, , New South Wales, Australia
- Child: Ernest R. LOITERTON Birth: 1891, Cootamundra, , New South Wales, Australia
Descendants of Ellen SHEATHER
1 Ellen SHEATHER
=Charles LOITERTON Marriage: 1861, Camden, , New South Wales, Australia
2 John LOITERTON
2 Charles LOITERTON
=Mary Ann MANNING Marriage: 1886, Cootamundra, , New South Wales, Australia
3 Emma LOITERTON
=George Robert CEENEY Marriage: 15 Apr 1908, Cootamundra, , New South Wales, Australia
3 Sydney LOITERTON
=Annie May CODDINGTON Marriage: 1926, Cootamundra, , New South Wales, Australia
3 Stephen LOITERTON
=Mary E. DOUGLAS Marriage: 1916, Cootamundra, , New South Wales, Australia
3 Donald Charles LOITERTON
=Harriet "Ettie" Maude DOUGLAS Marriage: 1951, Gundagai, , New South Wales, Australia
2 James LOITERTON
2 Alice M. LOITERTON
=James Jospeh MANNING Marriage: 1887, Bowral, , New South Wales, Australia
2 Annie Elizabeth LOITERTON
2 Ellen Susanah LOITERTON
2 Louisa LOITERTON
2 Sarah Jane LOITERTON
2 Charolotte R. LOITERTON
2 William Henry LOITERTON
2 Ernest R. LOITERTON
- Father: Edward SHEATHER
- Mother: Eliza FULLER
- Birth: 27 Jun 1846
- Christening: 2 Aug 1846, Camden, , New South Wales, Australia
- Death: 24 Sep 1904, Gundagai, , New South Wales, Australia
- Burial: Nangus, , New South Wales, Australia
- Partnership with: George SMART
Marriage: 1867, Gundagai, , New South Wales, Australia
- Child: Emily Elizabeth SMART Birth: 1867, Nangus, , New South Wales, Australia
- Child: William SMART Birth: 1869, Nangus, , New South Wales, Australia
- Child: Mary Jane SMART Birth: 1870, Gundagai, , New South Wales, Australia
- Child: Eliza SMART Birth: 2 Dec 1871, Gundagai, , New South Wales, Australia
- Child: Annie Amelia SMART Birth: 1873, Nangus, , New South Wales, Australia
- Child: George SMART Birth: 1874, Gundagai, , New South Wales, Australia
- Child: Alfred SMART Birth: 1876, Gundagai, , New South Wales, Australia
- Child: Clara SMART Birth: 1878, Nangus, , New South Wales, Australia
- Child: Matilda SMART Birth: 1879, Nangus, , New South Wales, Australia
- Child: Charlotte SMART Birth: 1881, Nangus, , New South Wales, Australia
- Child: Ada Florence SMART Birth: 1885, Nangus, , New South Wales, Australia
- Child: Olive SMART Birth: 1887, Nangus, , New South Wales, Australia
Ancestors of Esther SHEATHER
/-James SHEATHER
/-Edward SHEATHER
| \-Mary Jane MILHAM
Esther SHEATHER
\-Eliza FULLER
Descendants of Esther SHEATHER
1 Esther SHEATHER
=George SMART Marriage: 1867, Gundagai, , New South Wales, Australia
2 Emily Elizabeth SMART
=James Alfred George WILLIAMS Marriage: 1886, Gundagai, , New South Wales, Australia
2 William SMART
2 Mary Jane SMART
=James John KEOGH Marriage: 1898, Gundagai, , New South Wales, Australia
3 James John KEOGH
2 Eliza SMART
=Thomas Banks MAKEHAM Marriage: 1889, Gundagai, , New South Wales, Australia
3 Benjamin MAKEHAM
=Esther ELPHICK Marriage: 1912, Gundagai, , New South Wales, Australia
4 Emma Jane MAKEHAM
=William MAKEHAM Marriage: 1938, Gundagai, , New South Wales, Australia
3 Esther Mary MAKEHAM
=William James SMART Marriage: 1929, Gundagai, , New South Wales, Australia
2 Annie Amelia SMART
=Peter DALEY Marriage: 1897, Gundagai, , New South Wales, Australia
3 Peter DALEY
3 Thomas G. DALEY
3 Melville W. DALEY
3 Arthur E. DALEY
3 Belinda "Sally" DALEY
3 Victor DALEY
=Phyllis Veronica BROOKS Marriage: 6 Oct 1934, Wagga Wagga, , New South Wales, Australia
3 Mary DALEY
2 George SMART
=Elizabeth Ann FRASER Marriage: 4 Oct 1899, Gundagai, , New South Wales, Australia
3 Elizabeth SMART
2 Alfred SMART
=Maria SMART Marriage: 1902, Gundagai, , New South Wales, Australia
3 Ethel SMART
=Arthur T. BROOKE Marriage: 1925, Gundagai, , New South Wales, Australia
3 Caroline Clare SMART
=Bernard Edward Harold WORLDON Marriage: 1926, Gundagai, , New South Wales, Australia
3 Stella SMART
3 Olive SMART
=Ernest E. ELPHICK Marriage: 1929, Gundagai, , New South Wales, Australia
3 Alfred Ernest SMART
=Alma Theresa MAKEHAM Marriage: 1933, Gundagai, , New South Wales, Australia
3 Rita SMART
=John DEMPSEY Marriage: 1956, Gundagai, , New South Wales, Australia
3 Vera Maria SMART
=Matthew A. SMITH Marriage: 1935, Gundagai, , New South Wales, Australia
3 Roy Calvin SMART
=Ivy SMART Marriage: 1942, Gundagai, , New South Wales, Australia
4 Daphne SMART
= CRANE Marriage: Abt 1970
3 Arthur Harold SMART
=Eliza Ruth MAKEHAM Marriage: 1950, Junee, , New South Wales, Australia
2 Clara SMART
=George J. MCINTYRE Marriage: 8 Mar 1899, Nangus, , New South Wales, Australia
2 Matilda SMART
2 Charlotte SMART
=Alfred A. PATON Marriage: 1907, Gundagai, , New South Wales, Australia
2 Ada Florence SMART
=Patrick BAKER Marriage: 1909, Cootamundra, , New South Wales, Australia
2 Olive SMART
=Albert Ernest SHEATHER Marriage: 17 Jun 1908, Nangus, , New South Wales, Australia
3 Albert Ernest SMART
3 Ruby O. SHEATHER
3 Esther SHEATHER
3 Janie SHEATHER
3 Ivy M. SHEATHER
Ancestors of Esther SHEATHER
/-Edward SHEATHER
/-Edward SHEATHER
| \-Eliza FULLER
/-Albert Ernest SHEATHER
| \-Jane Selina WILLIAMS
Esther SHEATHER
| /-George SMART
| /-George SMART
| | \-Elizabeth DENNIS
\-Olive SMART
| /-Edward SHEATHER
\-Esther SHEATHER
\-Eliza FULLER
- Death: (Date and Place unknown)
- Partnership with: John A. EDMUNDS
Marriage: 1903, Young, , New South Wales, Australia
Descendants of Flora SHEATHER
1 Flora SHEATHER
=John A. EDMUNDS Marriage: 1903, Young, , New South Wales, Australia
2 Albert Alfred EDMUNDS
=Zeta Mary Ellen HARDEY Marriage: 1 Sep 1934, Sydney, , New South Wales, Australia
3 Living
=Living
4 Living
4 Living
4 Living
4 Living
3 Living
=Living
4 Living
4 Living
4 Living
3 Living
=Living
4 Living
4 Living
4 Living
3 Living
=Living
4 Living
4 Living
4 Living
4 Living
Ancestors of Frederick SHEATHER
/-James SHEATHER
/-George SHEATHER
| \-Mary Jane MILHAM
Frederick SHEATHER
\-Jane BEECH
- Father: James SHEATHER
- Mother: Mary Jane MILHAM
- Birth: 1833, Beckley, , Sussex, England
- Emmigration: on the "Royal George", 12 Mar 1839, Sydney, , New South Wales, Australia
- Death: 12 Jun 1904, Gundagai, , New South Wales, Australia
- Burial: Gundagai, , New South Wales, Australia
- Partnership with: Jane BEECH
Marriage: est 1855, Wickliffe, , Victoria, Australia
- Child: Frederick SHEATHER Birth: 1866, Chiltern, , Victoria, Australia
- Child: Bessy SHEATHER Birth: 1868, Chiltern, , Victoria, Australia
- Child: George SHEATHER Birth: 1869, Chiltern, , Victoria, Australia
- Partnership with: Mary CRANE
Marriage: 1873, Gundagai, , New South Wales, Australia
Ancestors of George SHEATHER
/-James SHEATHER
George SHEATHER
\-Mary Jane MILHAM
Descendants of George SHEATHER
1 George SHEATHER
=Jane BEECH Marriage: est 1855, Wickliffe, , Victoria, Australia
2 Frederick SHEATHER
2 Bessy SHEATHER
2 George SHEATHER
=Mary CRANE Marriage: 1873, Gundagai, , New South Wales, Australia
Ancestors of George SHEATHER
/-James SHEATHER
/-Edward SHEATHER
| \-Mary Jane MILHAM
George SHEATHER
\-Eliza FULLER
- Father: George SHEATHER
- Mother: Jane BEECH
- Birth: 1869, Chiltern, , Victoria, Australia
- Christening: (Date and Place unknown)
- Death: 1869, Chiltern, , Victoria, Australia
Ancestors of George SHEATHER
/-James SHEATHER
/-George SHEATHER
| \-Mary Jane MILHAM
George SHEATHER
\-Jane BEECH
Ancestors of Ivy M. SHEATHER
/-Edward SHEATHER
/-Edward SHEATHER
| \-Eliza FULLER
/-Albert Ernest SHEATHER
| \-Jane Selina WILLIAMS
Ivy M. SHEATHER
| /-George SMART
| /-George SMART
| | \-Elizabeth DENNIS
\-Olive SMART
| /-Edward SHEATHER
\-Esther SHEATHER
\-Eliza FULLER
- Birth: 1792, Beckley, , Sussex, England
- Emmigration: on the "Royal George", 12 Mar 1839, Sydney, , New South Wales, Australia
- Death: 1880, Camden, , New South Wales, Australia
Descendants of James SHEATHER
1 James SHEATHER
=Mary Jane MILHAM Marriage: 1824, Beckley, , Sussex, England
2 Edward SHEATHER
=Eliza FULLER Marriage: 12 Aug 1845, Narellan, , New South Wales, Australia
3 Esther SHEATHER
=George SMART Marriage: 1867, Gundagai, , New South Wales, Australia
4 Emily Elizabeth SMART
=James Alfred George WILLIAMS Marriage: 1886, Gundagai, , New South Wales, Australia
4 William SMART
4 Mary Jane SMART
=James John KEOGH Marriage: 1898, Gundagai, , New South Wales, Australia
4 Eliza SMART
=Thomas Banks MAKEHAM Marriage: 1889, Gundagai, , New South Wales, Australia
4 Annie Amelia SMART
=Peter DALEY Marriage: 1897, Gundagai, , New South Wales, Australia
4 George SMART
=Elizabeth Ann FRASER Marriage: 4 Oct 1899, Gundagai, , New South Wales, Australia
4 Alfred SMART
=Maria SMART Marriage: 1902, Gundagai, , New South Wales, Australia
4 Clara SMART
=George J. MCINTYRE Marriage: 8 Mar 1899, Nangus, , New South Wales, Australia
4 Matilda SMART
4 Charlotte SMART
=Alfred A. PATON Marriage: 1907, Gundagai, , New South Wales, Australia
4 Ada Florence SMART
=Patrick BAKER Marriage: 1909, Cootamundra, , New South Wales, Australia
4 Olive SMART
=Albert Ernest SHEATHER Marriage: 17 Jun 1908, Nangus, , New South Wales, Australia
3 William Henry SHEATHER
3 Edward SHEATHER
=Jane Selina WILLIAMS Marriage: 1873, Gundagai, , New South Wales, Australia
4 William Henry SHEATHER
4 Edward John SHEATHER
=Amy R. WOOD Marriage: 8 Mar 1899, Nangus, , New South Wales, Australia
4 Albert Ernest SHEATHER
=Olive SMART Marriage: 17 Jun 1908, Nangus, , New South Wales, Australia
3 George SHEATHER
3 Mary Jane SHEATHER
3 Eliza SHEATHER
2 George SHEATHER
=Jane BEECH Marriage: est 1855, Wickliffe, , Victoria, Australia
3 Frederick SHEATHER
3 Bessy SHEATHER
3 George SHEATHER
=Mary CRANE Marriage: 1873, Gundagai, , New South Wales, Australia
Ancestors of Janie SHEATHER
/-Edward SHEATHER
/-Edward SHEATHER
| \-Eliza FULLER
/-Albert Ernest SHEATHER
| \-Jane Selina WILLIAMS
Janie SHEATHER
| /-George SMART
| /-George SMART
| | \-Elizabeth DENNIS
\-Olive SMART
| /-Edward SHEATHER
\-Esther SHEATHER
\-Eliza FULLER
- Father: Edward SHEATHER
- Mother: Eliza FULLER
- Birth: 19 Jul 1854
- Christening: 27 Aug 1854, Camden, , New South Wales, Australia
- Death: (Date and Place unknown)
Ancestors of Mary Jane SHEATHER
/-James SHEATHER
/-Edward SHEATHER
| \-Mary Jane MILHAM
Mary Jane SHEATHER
\-Eliza FULLER
- Father: Edward John SHEATHER
- Mother: Amy R. WOOD
- Birth: 1913, Gundagai, , New South Wales, Australia
- Death: 20 Jun 1986, Campsie, , New South Wales, Australia
Ancestors of Maxwell Collin SHEATHER
/-Edward SHEATHER
/-Edward SHEATHER
| \-Eliza FULLER
/-Edward John SHEATHER
| \-Jane Selina WILLIAMS
Maxwell Collin SHEATHER
\-Amy R. WOOD
Descendants of Maxwell Collin SHEATHER
1 Maxwell Collin SHEATHER
=Bertha "Dorothy" Fidelia Helen ELDRIDGE Marriage: 1943, Junee, , New South Wales, Australia
Ancestors of Ruby O. SHEATHER
/-Edward SHEATHER
/-Edward SHEATHER
| \-Eliza FULLER
/-Albert Ernest SHEATHER
| \-Jane Selina WILLIAMS
Ruby O. SHEATHER
| /-George SMART
| /-George SMART
| | \-Elizabeth DENNIS
\-Olive SMART
| /-Edward SHEATHER
\-Esther SHEATHER
\-Eliza FULLER
Ancestors of William Henry SHEATHER
/-James SHEATHER
/-Edward SHEATHER
| \-Mary Jane MILHAM
/-Edward SHEATHER
| \-Eliza FULLER
William Henry SHEATHER
\-Jane Selina WILLIAMS
- Father: Edward SHEATHER
- Mother: Eliza FULLER
- Birth: 19 Jan 1848
- Christening: 5 Mar 1848, Camden, , New South Wales, Australia
- Death: (Date and Place unknown)
Ancestors of William Henry SHEATHER
/-James SHEATHER
/-Edward SHEATHER
| \-Mary Jane MILHAM
William Henry SHEATHER
\-Eliza FULLER
- Birth: 1784, , , Somerset, England
- Also known as: Elizabeth SHACKLE
- Death: 1842, South Creek, , NSW, Australia
- Burial: Parramatta, , New South Wales, Australia
Descendants of Elizabeth SHECKLE
1 Elizabeth SHECKLE
=William CHALKER Marriage: Abt 1808
2 Edward "Ned" CHALKER
=Mary MCGLYNN Marriage: 1835, Sydney, , New South Wales, Australia
3 Elizabeth CHALKER
3 William CHALKER
3 Ellen CHALKER
3 Edward J. CHALKER
3 John CHALKER
=Elizabeth WESTERMANN Marriage: 1871, Cooma, , New South Wales, Australia
=Elizabeth J. DOHERTY Marriage: 1904, Narrandera, , New South Wales, Australia
4 Agnes J. CHALKER
=William E. DAY Marriage: 1935, Albury, , New South Wales, Australia
4 Jack CHALKER
4 Robert CHALKER
3 Louisa CHALKER
2 William James CHARKER
=Eleanor ANDERSON Marriage: 8 Sep 1834, Narellan, , New South Wales, Australia
3 David CHARKER
2 Maria CHALKER
=Charles YORK Marriage: 21 Aug 1826, Liverpool, , New South Wales, Australia
3 William YORK
3 James YORK
3 Charles YORK
3 Harriet YORK
=John T. RYAN Marriage: 3 Jun 1851, Castlereagh, , New South Wales, Australia
3 Elizabeth YORK
=Maurice Tobias RYAN Marriage: 15 Jun 1852, Castlereagh, , New South Wales, Australia
4 Maurice Tobias RYAN
=Eva Kate YORK Marriage: 1880, Maitland, , New South Wales, Australia
3 Maria YORK
=George DEMPSEY Marriage: 8 Jan 1855, Penrith, , New South Wales, Australia
3 Henry YORK
3 Thomas YORK
2 Joseph Henry CHALKER
=Eleanor KELLY Marriage: 13 Mar 1837, Narellan, , New South Wales, Australia
3 Edward CHALKER
=Jane HEYWOOD Marriage: 1874, Cooma, , New South Wales, Australia
4 Clara CHALKER
2 John CHALKER
=Priscilla PLOUGHMAN Marriage: 1836, Goulburn, , New South Wales, Australia
3 Robert CHALKER
3 Henry CHALKER
=Mary CASEY Marriage: 1860, Cooma, , New South Wales, Australia
4 Henry John CHALKER
=Jane LAW Marriage: 1882, Goulburn, , New South Wales, Australia
3 Edward CHALKER
=Margaret MUNROE Marriage: 1861, Goulburn, , New South Wales, Australia
4 John William CHALKER
=Martha Frances HANDLEY Marriage: 1890, Goulburn, , New South Wales, Australia
=Mary Jane VENN Marriage: 1869, Goulburn, , New South Wales, Australia
4 James CHALKER
4 Edward CHALKER
4 Mary Priscilla CHALKER
4 Margaret Teresa CHALKER
4 Michael J. CHALKER
=Charlotte Elsie RICHARDS Marriage: 1910, Marrickville, , New South Wales, Australia
4 George CHALKER
=Ethel Mary A. CUSACK Marriage: 1921, Crookwell, , New South Wales, Australia
3 John William CHALKER
=Flora MCINNES Marriage: 1867, Goulburn, , New South Wales, Australia
4 Priscilla Margaret CHALKER
=Joseph Peter O'BRIEN Marriage: 6 Jun 1900, Goulburn, , New South Wales, Australia
=Grace ALDERS Marriage: 1880, Goulburn, , New South Wales, Australia
4 Margaret Elizabeth CHALKER
4 Lillian M. CHALKER
4 Oswald R. CHALKER
4 John William CHALKER
=Ellen Elizabeth OWERS Marriage: 1915, West Maitland, , New South Wales, Australia
4 Annie J. CHALKER
4 Cecilia M. CHALKER
4 Reginald M. CHALKER
4 Cecil J. CHALKER
4 Wallace G. D. CHALKER
3 Charles N. CHALKER
3 George CHALKER
3 Joseph CHALKER
=Jane KEOUGH Marriage: 1872, Goulburn, , New South Wales, Australia
4 Charles Nicolls CHALKER
4 Joseph CHALKER
=Elizabeth PARKER Marriage: 28 Nov 1899, Crookwell, , New South Wales, Australia
4 Michael Patrick CHALKER
=Margaret Anne FITZGIBBON Marriage: 10 Oct 1900, Crookwell, , New South Wales, Australia
4 Margaret Priscillia CHALKER
=William Bond JAMES Marriage: 18 Jan 1909, Taralga, , New South Wales, Australia
4 John W. CHALKER
4 Sarah Ann CHALKER
4 Maria CHALKER
4 Mary Ellen CHALKER
=Phillip Robert Henry CHALKER Marriage: 1930, Goulburn, , New South Wales, Australia
4 Eva G. CHALKER
=Sarah HAUGHTON Marriage: 26 Dec 1852, Sutton Forest, , New South Wales, Australia
3 Edward CHALKER
=Harriet BAXTER Marriage: 1 Jun 1884, Taralga, , New South Wales, Australia
3 Elizabeth CHALKER
3 Frederick CHALKER
3 Sarah CHALKER
=John KELLY Marriage: 14 Jun 1902, Taralga, , New South Wales, Australia
3 William CHALKER
=Margaret ALDERS Marriage: 1886, Goulburn, , New South Wales, Australia
4 Victor James CHALKER
4 William E. CHALKER
4 Joseph S. CHALKER
4 Mary A. CHALKER
4 Angus Edward CHALKER
3 Wallace Michael CHALKER
3 Thomas Michael CHALKER
=Margaret Ann KELLY Marriage: 1891, Taralga, , New South Wales, Australia
4 Robert Hilary CHALKER
3 Maria CHALKER
3 Patrick CHALKER
2 James CHALKER
=Sarah WELSH Marriage: 13 Mar 1837, Liverpool, , New South Wales, Australia
3 Sarah CHALKER
3 James CHALKER
=Anne FLEMING Marriage: 1869, Wollombi, , New South Wales, Australia
3 Maria CHALKER
3 George CHALKER
3 Frederick CHALKER
=Janet WHITE Marriage: 1878, Berrima, , New South Wales, Australia
3 Ellen M. CHALKER
2 Mary Anne CHALKER
2 George CHALKER
- Death: (Date and Place unknown)
Descendants of Margaret SHEDDON
1 Margaret SHEDDON
=Alexander MCFIE Marriage: Abt 1835
2 Hugh MCFIE
=Ann CLUBB Marriage: 9 Jun 1870, Pyrmont, , New South Wales, Australia
3 Margaret MCFIE
=Malcolm MCFADYEN Marriage: 1900, Wallsend, , New South Wales, Australia
4 Sylvia Myrtle MCFADYEN
4 Roy Falconer MCFADYEN
4 Millicent Irene MCFADYEN
=James Abbott TYSON Marriage: 12 Dec 1928, Wahroonga, , New South Wales, Australia
=Harold Arthur Leslie LITCHFIELD Marriage: 15 May 1974, Brisbane, , Queensland, Australia
4 Kenneth Hugh MCFADYEN
=Agnes Josephine NICHOL Marriage: 22 Apr 1926, Woollahra, , New South Wales, Australia
3 Alexander MCFIE
=Ada Louisa PECKMAN Marriage: 1930, Sydney, , New South Wales, Australia
3 Annie Beatrice MCFIE
3 Lilly Teralba MCFIE
3 John Clubb MCFIE
=Olive KENNEDY Marriage: Abt 1949, Eight Mile Plains, , Queensland, Australia