Surname	Location	Researcher	Contact
Obuchowski	Grodno NY and NJ	Kathryn A. Ehrhardt	Not Available
Ochenkowski	Sielun Parish, gm. Mlynarze Province of Mazowieckie	Garret Mierzejewski	mierzejewski@verizon.net
O'Dea	Killard Parish, Co. Clare New Britain, CT and NY	Margaret Jenkins	mejen55@gmail.com
Ogorek	Ozarki, Olszanka Pruszki	Carol Carter	recarter@snet.net
Okonski	Prussia	Christine Kwasny	ckwasny@bcn.net
Okulicz	Minsk and NJ	Kathryn A. Ehrhardt	Not Available
Olexa	Hungary and Slovakia Bridgeport and Fairfield, CT	Laura J. Kandro	kandrolj@aol.com
Olszewski	Berent and Webster, MA	Christine Kwasny	ckwasny@bcn.net
Olszewski	Stawiski, Lomza	Jonathan Shea	jdmshea@aol.com
Omilian	Bakalarzewo, Suwalki CT MA, OH and PA	William D. Romanski	16 Boulder Road Hopkinton, RI  02833 wdromanski@hotmail.com
O'Neill	Waterbury, CT	Margaret Jenkins	mejen55@gmail.com
Orlech Orlich Orlek Orlik	Adamowka, Przemysl	Dorothy Buczko Finn	dorothy@thecore.com
Ostrosky	Lipno Kingston, NY; Torrington, CT	George J. Kalinowski	kalinowskig@prodigy.net
Ostroverky Ostovrchy	Hnojne, Zemplin Megye, Hungary - Currently Slovakia Farrell, Mercer County, PA Bridgeport, Fairfield County, CT	Laura J. Kandro	kandrolj@aol.com
Ostrowski	Kingston, NY Southport, Westport and Fairfield, CT Alaska	George J. Kalinowski	kalinowskig@prodigy.net

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