OSULLIVAN Genealogists

64 members are following OSULLIVAN genealogy content and G2G forum activity. Nobody has started a OSULLIVAN Project yet. Please lead the way!

Davies-12267.jpg Tim Davies Privacy Level: Private with Public Biography and Family Tree (Yellow)
Mar 27, 2024
My father's family name is O'Sullivan [edit]
Sullivan-19197.jpg Big Daddy C Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Feb 1, 2024
Sourcing extended family. [edit]
no photo Dan O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jan 10, 2024
no photo Bob Kluytman Privacy Level: Private with Public Biography and Family Tree (Yellow)
Nov 24, 2023
no photo Denise Smith Privacy Level: Private with Public Biography and Family Tree (Yellow)
Oct 18, 2023
My mother's maiden name was Aileen Gertrude O'Sullivan, born 1919 [edit]
Sullivan-21598.jpg Elaine (Sullivan) Dickinson Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jul 3, 2023
I am following Sullivan/O'Sullivan as my paternal line. The O' is sometimes used, sometimes not. Based in Ireland and the Durham area. [edit]
no photo Geoff O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jun 10, 2023
no photo Daniel O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
May 10, 2023
no photo Mike Herron Privacy Level: Private with Public Biography and Family Tree (Yellow)
Apr 2, 2023
no photo Daniel FitzGerald Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jan 22, 2023
I'm interested in my Irish heritage. DNA match with Michael, second cousin once removed. [edit]
no photo Anonymous (O’Sullivan) OSullivan Privacy Level: Private (Red)
Jan 21, 2023
no photo Nicole O’Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jan 8, 2023
Religion_Images-29.jpg William Maher Privacy Level: Private with Public Biography and Family Tree (Yellow)
Oct 30, 2022
My Maternal grandmother's lineage [edit]
no photo Gina Hubert Privacy Level: Private with Public Biography and Family Tree (Yellow)
Sep 8, 2022
Looking for Edward Sullivan and Margaret O'Sullivan b.1890 approx with a Timaru connection. Specific date beginning of WW1 1915. [edit]
no photo Meisha (O’Sullivan) Milner Privacy Level: Private with Public Biography and Family Tree (Yellow)
Aug 8, 2022
no photo Maree Boyle Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jul 25, 2022
no photo Noreen Griffith Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jul 25, 2022
no photo Greg Martin Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jul 25, 2022
no photo Leah Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jun 16, 2022
no photo Ernest Corbet Privacy Level: Private with Public Biography and Family Tree (Yellow)
May 24, 2022
no photo Stanley Mitchell Privacy Level: Private with Public Biography and Family Tree (Yellow)
Apr 20, 2022
no photo Michael Osullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Apr 5, 2022
no photo Glen Killen Privacy Level: Private with Public Biography and Family Tree (Yellow)
Dec 30, 2021
no photo Kerry Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Dec 18, 2021
no photo Janet Nightingale Privacy Level: Private with Public Biography and Family Tree (Yellow)
Oct 4, 2021
no photo Edson Mendonca Privacy Level: Private with Public Biography and Family Tree (Yellow)
May 27, 2021
no photo Anon DeMarco Privacy Level: Private with Public Biography and Family Tree (Yellow)
May 18, 2021
Researching family from Cork, Ireland. [edit]
no photo Sandra Davies Privacy Level: Private with Public Biography and Family Tree (Yellow)
May 8, 2021
Martel-1218.jpg Roxanne Martel Privacy Level: Private with Public Biography and Family Tree (Yellow)
Feb 3, 2021
no photo David Harrington Privacy Level: Private with Public Biography and Family Tree (Yellow)
Dec 29, 2020
Mt great, great, great grandmother's family name from Cork. [edit]
O_8217_Shea-981.jpg Colm O’Shea Privacy Level: Private with Public Biography and Family Tree (Yellow)
Oct 12, 2020
no photo Carlo Adams Privacy Level: Private with Public Biography and Family Tree (Yellow)
Oct 10, 2020
Ballynacourty, Gurteens, Annascaul, Dingle, Kerry, Ireland [edit]
O_Sullivan-2217.jpg Tina O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Sep 8, 2020
My fathers family name [edit]
no photo Barbara Kluver Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jul 15, 2020
no photo D Williams Privacy Level: Private with Public Biography and Family Tree (Yellow)
May 13, 2020
Researching O'Sullivan from NY [edit]
Gray-27577.jpg Frank Gray Privacy Level: Private with Public Biography and Family Tree (Yellow)
May 3, 2020
My maternal ancestry branch led me to the O'Sullivan's from the Cork area in Ireland. [edit]
no photo Joel McGrath Mr Privacy Level: Private with Public Biography and Family Tree (Yellow)
Apr 5, 2020
My mother’s maiden name is O’Sullivan [edit]
no photo Norma Murray Privacy Level: Private with Public Biography and Family Tree (Yellow)
Mar 20, 2020
Ballynagree Ballinagree Macroom [edit]
no photo Kevin Nadin Privacy Level: Private with Public Biography and Family Tree (Yellow)
Mar 2, 2020
mother [edit]
O_Sullivan-2085.jpg Erin O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jan 11, 2020
Paternal family name [edit]
no photo Karen (Brooks) Holmes Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jan 3, 2020
O'Sullivan is my Grandmother's maiden name, she came from Upper Drombohilly, Kerry, Ireland, I have been searching her ancestors including her mother a Teahan. [edit]
O_Sullivan-1971.jpg Ronan O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Oct 6, 2019
My paternal grandfather [edit]
no photo Trace' (Carpenter) Lawless Privacy Level: Private with Public Family Tree (Yellow)
Aug 13, 2019
UK and French origins, immigrated to Australia via Mauritius in 1854, settled in Launceston Tasmania [edit]
O_8217_Sullivan-2009.jpg Niamh O’Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jul 22, 2019
My grandfather was one of 21 children. Timothy O’Sullivan, from Listowel. Son of Maurice O’Sullivan and Mary Anne Buckley. I’m researching back as far as I can on the family tree. They were originally from Meen, Listowel. [edit]
Brown-51772.jpg Teresa (Brown) Henderson Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jul 15, 2019
on my maternal side [edit]
no photo Kaitlyn O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Apr 12, 2019
Mothers side [edit]
no photo Charlotte Theobald Privacy Level: Private with Public Biography and Family Tree (Yellow)
Mar 30, 2019
Hello, I am trying to trace my maternal grandmothers Irish family whilst shes living. If you have a Mary O'Sullivan in tree born in 1931, Ireland. i believe around Ennes, County Care, Possibly Limerick. [edit]
no photo Sheila O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Feb 5, 2019
John [edit]
O_Sullivan-1826.jpg Josh O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Nov 29, 2018
My Father's surname (and, mine!). He has a fantastic book somewhere going back about 5 generations.

(Non-biological father - important, given I've got DNA linked here, and I'm interested in tracing the biological side of things)

[edit]
no photo Damian O'Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Nov 28, 2018
This is my family name [edit]
Gardiner-2985.jpg Sharon Gardiner Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jun 11, 2018
Loughfouder, Ireland to Wash, D.C. [edit]
Orgill-54.jpg Dianne (Orgill) Walker Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jun 9, 2018
Bridget Sullivan or O'Sullivan was my great great grandmother on my mothers side, wanting to find more family members and correct spelling. [edit]
O_Sullivan-1669.jpg Robin O'Sullivan Privacy Level: Private with Public Family Tree (Yellow)
Apr 9, 2018
All O'Sullivans, especially those who can be identified by the name of the branch of the family to which they belong, and most especially those of the Clanlawras and Suonish branches of the O'Sullivans of Beare [edit]
no photo Rina (Vitagliano) Knight Privacy Level: Private with Public Biography and Family Tree (Yellow)
Apr 8, 2018
Possible Irish connection [edit]
no photo Karen O’Sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Feb 28, 2018
Help in locating O’Sullivan surnames [edit]
Quealy-15.jpg Mark Quealy Privacy Level: Private with Public Biography and Family Tree (Yellow)
Feb 5, 2018
My Wifes' maiden name [edit]
no photo Robert Bussiere Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jan 20, 2018
tracing my Maternal line oldest relative Margaret O'Sullivan B1813 cork Island [edit]
Barrett-7259.jpg Rachel Martin Privacy Level: Private with Public Biography (Orange)
Jan 1, 2018
I am a descendant of two O'Sullivans whose daughter Helen Barrett emigrated. [edit]
Hynd-592.jpg Eileen Hynd Privacy Level: Private with Public Biography and Family Tree (Yellow)
Sep 5, 2017
Hello, my (maternal) grandfather was an O'Sullivan from Milltown Co Kerry Ireland, married an O'Carroll, nee Higgins, am trying to get this side of the family tree more accurate and more detailed and am happy to help as best I can. [edit]
no photo Ian Stewart Privacy Level: Private with Public Biography and Family Tree (Yellow)
Aug 19, 2017
Cork and county Cork, Ireland [edit]
O_Riordan-36.jpg Louise (O'Riordan) O'Connell Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jun 25, 2017
O'Sullivan is my mothers birth surname [edit]
OSullivan-106.jpg Rachael OSullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Feb 25, 2017
My dad's name is OSullivan from Cork Ireland [edit]
no photo Amanda (Osullivan) O'sullivan Privacy Level: Private with Public Biography and Family Tree (Yellow)
Jan 8, 2017
Searching for info about my osullivan ancestors [edit]
no photo Ashley Duncombe Privacy Level: Private with Public Biography and Family Tree (Yellow)
Sep 3, 2016
is my fathers mother from ireland, i have very little info on this side of the family [edit]

Top OSULLIVAN Contributors

Here are the members who edited the most OSULLIVAN profiles last month.

Contributing Member Profiles Edited
#1   Maher-1078William Maher list icon 15
#2   N.-17Maggie N. list icon 6
#2   Luker-573Patty (Luker) LaPlante list icon 6
#3   Anthony Foster list icon 5
#4   John Falvey list icon 4
#5   Sally x list icon 3
#5   Haynes-5264Cathy Haynes list icon 3
#6   Ikeler-28Jeff Ikeler list icon 2
#6   Sullivan-17177Matthew Sullivan list icon 2
#6   Cronau-9Deborah Cronau list icon 2
[more]