- Father: Patrick O'BRIEN
- Mother: Mary RYAN
- Birth: 1885, Boorowa, Hilltops Council, New South Wales, Australia
- Death: (Date and Place unknown)
- Partnership with: James J. FARRELL
Marriage: 1908, Boorowa, Hilltops Council, New South Wales, Australia
Ancestors of Elizabeth M. O'BRIEN
/-Timothy O'BRIEN
/-Patrick O'BRIEN
| \-Alice
Elizabeth M. O'BRIEN
\-Mary RYAN
Descendants of Elizabeth M. O'BRIEN
1 Elizabeth M. O'BRIEN
=James J. FARRELL Marriage: 1908, Boorowa, Hilltops Council, New South Wales, Australia
- Partnership with: Vincent BROGAN
Marriage: 1912, Sydney, Cumberland, New South Wales, Australia
- Child: Edmond "Cliff" James BROGAN Birth: 1913, Randwick, , New South Wales, Australia
- Child: Ella Mary BROGAN Birth: 1915, Goulburn, Argyle, New South Wales, Australia
- Child: May "Maisie" O'Brien BROGAN Birth: 1918, Cooma, , New South Wales, Australia
- Child: Iris Regina BROGAN Birth: Est 1920
- Child: Patricia Ellen BROGAN Birth: Est 1923
Ancestors of Elizabeth Violet May O'BRIEN
/-Edmond Joseph O'BRIEN
Elizabeth Violet May O'BRIEN
\-Ellen Mary FLINT
Descendants of Elizabeth Violet May O'BRIEN
1 Elizabeth Violet May O'BRIEN
=Vincent BROGAN Marriage: 1912, Sydney, Cumberland, New South Wales, Australia
2 Edmond "Cliff" James BROGAN
2 Ella Mary BROGAN
=Thomas Adrian HOTSON Marriage: 1942, Randwick, , New South Wales, Australia
2 May "Maisie" O'Brien BROGAN
=Bruce Robert Scott HOTSON Marriage: 1944, Waverley, , New South Wales, Australia
2 Iris Regina BROGAN
=Michael Joseph JELLEY Marriage: 1940, Randwick, , New South Wales, Australia
2 Patricia Ellen BROGAN
=James Alexander WILSON Marriage: 1951, Sydney, Cumberland, New South Wales, Australia
- Father: Thomas O'BRIEN
- Mother: Ellen CONNELL
- Birth: 1849, , , New South Wales, Australia
- FamilySearch ID: 9M3G-XTL
- Death: (Date and Place unknown)
- Partnership with: James ARMSTRONG
Marriage: 1873, Goulburn, Argyle, New South Wales, Australia
Ancestors of Ellen O'BRIEN
/-Thomas O'BRIEN
Ellen O'BRIEN
\-Ellen CONNELL
Descendants of Ellen O'BRIEN
1 Ellen O'BRIEN
=James ARMSTRONG Marriage: 1873, Goulburn, Argyle, New South Wales, Australia
- Birth: Est 1899
- Death: (Date and Place unknown)
- Partnership with: Walter HEARES
Marriage: 1919, Young, Hilltops, New South Wales, Australia
Descendants of Ellen O'BRIEN
1 Ellen O'BRIEN
=Walter HEARES Marriage: 1919, Young, Hilltops, New South Wales, Australia
2 Valerie HEARES
2 Dulcie HEARES
- Birth: Est 1833
- Death: 19 Sep 1907, Yass, Murray, New South Wales, Australia
- Burial: 20 Sep 1907, Yass, Murray, New South Wales, Australia
- Partnership with: William GROGAN
Marriage: Nov 1858, Goulburn, Argyle, New South Wales, Australia
- Child: Patrick GROGAN Birth: 1858, Goulburn, Argyle, New South Wales, Australia
- Child: Thomas GROGAN Birth: 7 Feb 1860, Yass, Murray, New South Wales, Australia
- Child: William GROGAN Birth: Est 1862, Tangmangaroo, , New South Wales, Australia
- Child: Francis GROGAN Birth: 1865, Yass, Murray, New South Wales, Australia
- Child: Michael J. GROGAN Birth: 1868
- Child: Ann J. GROGAN Birth: 1871, Yass, Murray, New South Wales, Australia
- Child: Mary Bridget GROGAN Birth: 1872, Yass, Murray, New South Wales, Australia
Descendants of Ellen O'BRIEN
1 Ellen O'BRIEN
=William GROGAN Marriage: Nov 1858, Goulburn, Argyle, New South Wales, Australia
2 Patrick GROGAN
2 Thomas GROGAN
2 William GROGAN
=Rose GOOLEY Marriage: 1896, Yass, Murray, New South Wales, Australia
3 Cecil Alphonsus GROGAN
=Ada Winifred PIGRAM Marriage: 1924, Junee, , New South Wales, Australia
3 Clarence G. GROGAN
3 Ellen Agnes GROGAN
=Arthur J. WILLARD Marriage: 1925, Randwick, , New South Wales, Australia
3 William B. GROGAN
3 Leo Patrick GROGAN
=Maureen Christina GOLDEN Marriage: 1943, Nth Sydney, , NSW, Australia
2 Francis GROGAN
2 Michael J. GROGAN
2 Ann J. GROGAN
2 Mary Bridget GROGAN
- Father: Patrick O'BRIEN
- Mother: Mary RYAN
- Birth: 1883, Boorowa, Hilltops Council, New South Wales, Australia
- Death: (Date and Place unknown)
Ancestors of Ellen Margaret O'BRIEN
/-Timothy O'BRIEN
/-Patrick O'BRIEN
| \-Alice
Ellen Margaret O'BRIEN
\-Mary RYAN
- Father: John O'BRIEN
- Mother: Ellen HAKER
- Birth: 1868, Yass, Murray, New South Wales, Australia
- FamilySearch ID: G913-9HC
- Death: 28 Jun 1919, Balmain Sth, , New South Wales, Australia
- Burial: Gunning, King, New South Wales, Australia
- Partnership with: Robert John WHITE
Marriage: 1894, Gunning, King, New South Wales, Australia
Ancestors of Ellen Mary O'BRIEN
/-John O'BRIEN
Ellen Mary O'BRIEN
\-Ellen HAKER
Descendants of Ellen Mary O'BRIEN
1 Ellen Mary O'BRIEN
=Robert John WHITE Marriage: 1894, Gunning, King, New South Wales, Australia
Ancestors of Ellen May O'BRIEN
/-Michael O'BRIEN
/-Matthew O'BRIEN
Ellen May O'BRIEN
| /-John Moyle PAINTER
\-Maria Moyle PAINTER
\-Ann Maria DAVEY
Descendants of Ellen May O'BRIEN
1 Ellen May O'BRIEN
=John William COLQUHOUN Marriage: 19 Jan 1907, Adelaide, , South Australia, Australia
- Father: William Robert O'BRIEN
- Mother: Johannah HEFFERNAN
- Birth: 27 May 1927, Crookwell, King, New South Wales, Australia
- FamilySearch ID: L83R-TR3
- Death: 14 Jun 2001, Crookwell, King, New South Wales, Australia
Ancestors of Ellis Kenneth O'BRIEN
/-James A. O'BRIEN
/-William Robert O'BRIEN
| \-Hannah JONES
Ellis Kenneth O'BRIEN
| /-Thomas HEFFERNAN
| /-Henry James HEFFERNAN
\-Johannah HEFFERNAN
| /-Owen O'NEILL
\-Catherine O'NEILL
\-Catherine Anastasia FOLEY
- Father: Cornelius O'BRIEN
- Mother: Mary Anne MEMORY
- Birth: 28 Oct 1861, Binalong, Yass Valley Council, New South Wales, Australia
- FamilySearch ID: L1WL-RS5
- Death: (Date and Place unknown)
Ancestors of Emma Louisa O'BRIEN
/-Cornelius O'BRIEN
Emma Louisa O'BRIEN
| /-John MEMORY
\-Mary Anne MEMORY
Descendants of Emma Louisa O'BRIEN
1 Emma Louisa O'BRIEN
=George Whalan PICKERING Marriage: 26 Aug 1879, Parkes, , New South Wales, Australia
Ancestors of Erin T. O'BRIEN
/-James A. O'BRIEN
/-Thomas Joseph O'BRIEN
| \-Hannah JONES
Erin T. O'BRIEN
| /-Thomas HEFFERNAN
| /-Henry James HEFFERNAN
\-Theresa Hannah HEFFERNAN
| /-Owen O'NEILL
\-Catherine O'NEILL
\-Catherine Anastasia FOLEY
Ancestors of Ernest H. O'BRIEN
/-John O'BRIEN
Ernest H. O'BRIEN
\-Louisa "Lucy" BARBER
- Father: James BRYAN
- Mother: Margaret BROGAN
- Birth: 8 Apr 1855, Spring Valley, , New South Wales, Australia
- Christening: 24 Jun 1855, Yass, Murray, New South Wales, Australia
- Residence: 1917, Darlington, , New South Wales, Australia
- Also known as: Esther BRYAN
- Address: 103 Rose St, 1917, Darlington, , New South Wales, Australia
- Address: 22 Reglan St, 1918, Darlington, , New South Wales, Australia
- Address: 61 Charles St, Bef 1947, Erskineville, , NSW, Australia
- FamilySearch ID: KK3B-STN
- Death: 19 Aug 1947, Erskineville, , NSW, Australia
- Partnership with: Bryan James Joseph BROGAN
Marriage: 2 Jul 1875, Goulburn, Argyle, New South Wales, Australia
- Child: Marcella BROGAN Birth: 3 Sep 1875, Goulburn, Argyle, New South Wales, Australia
- Child: Agnes BROGAN Birth: 1878, Yass, Murray, New South Wales, Australia
- Child: BROGAN Birth: 1879, , , New South Wales, Australia
- Child: Mary Jane BROGAN Birth: 1881, Yass, Murray, New South Wales, Australia
- Child: James Joseph BROGAN Birth: 1883, Yass, Murray, New South Wales, Australia
Ancestors of Esther O'BRIEN
/-James BRYAN
Esther O'BRIEN
| /-Bryan BROGAN
| /-James BROGAN
| | \-Penelope O'BRIEN
\-Margaret BROGAN
| /-Michael HORAN
\-Elleinor HORAN
\-Ellen MORTAR
Descendants of Esther O'BRIEN
1 Esther O'BRIEN
=Bryan James Joseph BROGAN Marriage: 2 Jul 1875, Goulburn, Argyle, New South Wales, Australia
2 Marcella BROGAN
=John Henry HUMPHRIES Marriage: 1894, Goulburn, Argyle, New South Wales, Australia
3 Eileen Mary HUMPHRIES
=John Thomas BODEL Marriage: 1916, Gunning, King, New South Wales, Australia
3 Kathleen "Kitty" Vera HUMPHRIES
=Walter Joseph CLANCY Marriage: 1918, Goulburn, Argyle, New South Wales, Australia
3 John Francis HUMPHRIES
3 Mary Ellen HUMPHRIES
3 Herbert James HUMPHRIES
3 Henry Austin HUMPHRIES
=Jane Emily JOBSON Marriage: 1928, Goulburn, Argyle, New South Wales, Australia
3 Eric Leo HUMPHRIES
3 Iris Margaret HUMPHRIES
=Harold Francis COUGHLAN Marriage: 1937, Goulburn, Argyle, New South Wales, Australia
=William Burton HEATHERINGTON Marriage: 1942, Goulburn, Argyle, New South Wales, Australia
2 Agnes BROGAN
2 BROGAN
2 Mary Jane BROGAN
2 James Joseph BROGAN
Ancestors of Ethel O'BRIEN
/-John O'BRIEN
/-Philip James O'BRIEN
| \-Louisa "Lucy" BARBER
Ethel O'BRIEN
| /-William Henry JEFFERY
| /-William Henry JEFFERY
| | \-Mary Ann HENNESSY
\-Mary Ann JEFFERY
| /-William Abraham NORTH
\-Sarah NORTH
\-Catherine CONDRON
- Birth: Est 1894
- Death: 27 Apr 1977, Penrith, Kingswood, New South Wales, Australia
Descendants of Ethel Mary O'BRIEN
1 Ethel Mary O'BRIEN
=Walker Charles Ewing MUNDY Marriage: 1913, Canowindra, , New South Wales, Australia
2 Neville James Oslington MUNDY
=Muriel Rubina MANN Marriage: 1941, Yass, Murray, New South Wales, Australia
- Birth: Abt 1885
- Death: (Date and Place unknown)
Descendants of Eva O'BRIEN
1 Eva O'BRIEN
=Julius "Charles" Edward HITTMANN Marriage: 1909, Sydney, Cumberland, New South Wales, Australia
2 Hubert E. HITTMANN
Ancestors of Frances O'BRIEN
/-John O'BRIEN
Frances O'BRIEN
\-Caroline LILLYWHITE
- Father: Timothy O'BRIEN
- Birth: Est 1900
- Death: 8 Dec 1943, Randwick, , New South Wales, Australia
- Burial: 9 Dec 1943
Ancestors of Frances Alice O'BRIEN
/-Timothy O'BRIEN
Frances Alice O'BRIEN
Descendants of Frances Alice O'BRIEN
1 Frances Alice O'BRIEN
=Frederick Clarendon PAINTER Marriage: 1924, Sydney, Cumberland, New South Wales, Australia
- Father: Joseph O'BRIEN
- Birth: 1885, Goulburn, Argyle, New South Wales, Australia
- Death: 9 Sep 1958, Goulburn, Argyle, New South Wales, Australia
Ancestors of Francis "Nugget" Theodore O'BRIEN
/-Joseph O'BRIEN
Francis "Nugget" Theodore O'BRIEN
Descendants of Francis "Nugget" Theodore O'BRIEN
1 Francis "Nugget" Theodore O'BRIEN
=Martha Minnie GEORGE Marriage: 1948, Goulburn, Argyle, New South Wales, Australia
- Father: John O'BRIEN
- Mother: Bridget Mary HEWET
- Birth: 1859, Goulburn, Argyle, New South Wales, Australia
- Death: 4 Dec 1913
- Burial: Spring Valley, , New South Wales, Australia
Ancestors of Francis Hewett O'BRIEN
/-Patrick O'BRIEN
/-John O'BRIEN
| \-Mary
Francis Hewett O'BRIEN
| /-Michael HEWITT
\-Bridget Mary HEWET
\-Margaret RYAN