CGS Members' Surname Database

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Updated periodically

Surname	Time period	Location	Last Name	First Name	E-mail
O'Brien	1836-1919	N. Water Street; S.E. 93rd St	Ahrens	Rita N.	ritaahrens@aol.com
O'Brien	1860	Otis St and Noble Ave	Butler	Marie	mariebutler12@comcast.net
O'Brien	1965-now	Chicago	Keough	Carole	cake866@aol.com
O'Brien	1870-1915	32nd and Emerald	Mulvihill	John	patnevmul@aol.com
O'Connell	1860	Canaryville	Hansen	Arthur	aroberthansen@aol.com
O'Connell	1920s	Holy Family Catholic Ch	Sopcak	Betty	no e-mail provided
O'Connell	1870-1930	northwest side, Bucktown	Conway	John	conway.john@comcast.net
O'Connor	1870-1880	257 W Kinzie	Lewis	Patricia	patblewis@suddenlink.net
O'Day	1829	First Ward	Gould	Alice	no e-mail provided
O'Dea	1829	First Ward	Gould	Alice	no e-mail provided
O'Dea	1930-1945	54th St, Visitation Ch	Kelly	Therese M	pufftia@cox.net
Odenbreit	1915-1968	5234 N. Belle Plaine	Meyer	Joan H.	jhm@hotmail.com
Odette	1880	Bridgeport	Odette	Barbara	barbarod@comcast.net
O'Doud	1885+	South side	Graham	James T.	no e-mail provided
O'Dowd	1885+	South side	Graham	James T.	no e-mail provided
O'Driscoll	1830s	Chicago	Gould	Alice	no e-mail provided
Oetting	1860-1940	Blue Island Ave, south side	Lamberton	Karen	klamberton@optonline.net
Oftedahl	early 1900s	north side	Doering	Janice	janicedoering@yahoo.com
Oftedal	early 1900s	north side	Doering	Janice	janicedoering@yahoo.com
O'Hearn	1870-1970	west side	Lund	Mary	mlund8307@yahoo.com
O'Kane	1910-1930	Chicago	Saubert	Charles	charliecsbrt@aol.com
O'Leary	1840	Chicago	Thomas	Nancy	thomasnr@comcast.net
O'Leary	1855-1925	North side	Pignatari	Mallory O.	pignatari@sbcglobal.net
Olivo	1900s	Chicago	Mack	L.J.	jogenjo@gmail.com
Olsen	1860-1920	north side	Reynolds	Gail	gmrey71240@gmail.com
O'Malia	1864-1910	Chicago	Brown	April	brownapril15@yahoo.com
Ondola	1910-1950	ward 20	Schramm	Robert	rsschramm@att.net
Ondrla	1905-1930	1712 S. Morgan	Schramm	Robert	rsschramm@att.net
O'Neil	1860-1930	4720 Polk St	Brown	Linda	LB608@sbcglobal.net
O'Neil	1846	Chicago	Palagi	Diane	dipalagi@aol.com
O'Niel	1870-1910	1st Ward	Rhodes	Joseph	sedohr12@aol.com
O'Niell	1870-1910	1st Ward	Rhodes	Joseph	sedohr12@aol.com
Oppermann	1915-1949	9114 S. Loomis	Meyer	Joan H.	jhm@hotmail.com
Osterberg	1895-1910	Austin, west side	Benson	Julie	julie.benson.genealogy@gmail.com
Ott	1925-1960	Chicago	Hustad-Sly	Edith	hustadsly@aol.com
Ott	1889-1928	Purple St: 26th & Archer area	Lageose	Corinne	clageose@texoma.net
Ott	1882-	Lincoln Park area	Odette	Barbara	barbarod@comcast.net
Otten	1870-1900	St Peter's Catholic Ch	Britt	Susan E	sbritt@sbcglobal.net
Otten	1855-1945	Near west side	Pignatari	Mallory O.	pignatari@sbcglobal.net
Owsiany	1923-1945	Milwaukee, Ashland, 4814 W School	Farrell	Pam	genealogistpam@sbcglobal.net