Public Genealogy Directory
- O, Adele - Oba, Patriciamassae
- Oba, Tammy - Oberst, Joan
- Oberst, Johann - Obrien, Mary
- Obrien, Mary - Ochs, Aron
- Ochs, Avrahamabraham - Odaniel, Frances
- Odaniel, Frances - Oderkirk, Hannah
- Oderkirk, Harmon - Odro, Veniasi
- Odro, Waisake - Ofacre, Joan
- Ofacre, Joan - Ofbrionne, Countgilbert
- Ofbrionne, Gilbert - Ofegypt, Shoshenk
- Ofegypt, Shoshenki - Ofgermany, Elisabeth
- Ofgermany, Emelia - Ofleinster, Fergus
- Ofleinster, Fiacha - Ofnorthumbria, Uchtred
- Ofnorthumbria, Uchtred - Ofschwarzburgsondershausen, Augustilord
- Ofschwarzburgsondershausen, Christaianlord - Ofthevandals, Euric
- Ofthevandals, Genzo - Ogden, Dean
- Ogden, Dean - Oglesby, William
- Oglesby, William - Ohle, Ohleandres
- Ohle, Ohleanu - Oikimus, Maria
- Oikimus, Maria - Okand, Okand
- Okand, Okand - Olafsdottir, Gyrid
- Olafsdottir, Gyrid - Olavsson, Harald
- Olavsson, Harald - Oldham, Ursley
- Oldham, Ursula - Olesen, Merete
- Olesen, Mereteengemann - Olivari, Julieta
- Olivari, Luca - Oliver, John
- Oliver, John - Ollagnier, Jean
- Ollagnier, Jean - Olmsted, James
- Olmsted, James - Olofsdotter, Elna
- Olofsdotter, Elna - Olofsdtr, Karin
- Olofsdtr, Karin - Olofsson, Jonas
- Olofsson, Jonas - Olofsson, Sophia
- Olofsson, Sophia - Olsdatter, Christiane
- Olsdatter, Christiane - Olsdatter, Sarah
- Olsdatter, Saraursina - Olsdotter, Karin
- Olsdotter, Karin - Olsen, Adele
- Olsen, Adeløs - Olsen, Grethe
- Olsen, Grethe - Olsen, Knud
- Olsen, Knud - Olsen, Oluffa
- Olsen, Oluffa - Olsenhalandst, Gitlaug
- Olsenhalandst, Rasmus - Olson, Helge
- Olson, Helge - Olsson, Anders
- Olsson, Anders - Olsson, Joran
- Olsson, Joran - Olsson, Stina
- Olsson, Stina - Olufsson, Maria
- Olufsson, Markus - Omland, Olav
- Omland, Ole - Onega, Ximena
- Onegard, Birgitta - Oniel, Rose
- Oniel, Xx - Oostdijk, Kommerina
- Oostdijk, Kommerina - Oplawski, Joan
- Oplawski, John - Opsteegh, Johannes
- Opsteen, Ham - Ordaway, Isaac
- Ordaway, Isaac - Org, Kustaw
- Org, Kusti - Ormand, Benjamin
- Ormand, C - Orourke, Edward
- Orourke, Elizabeth - Orsagova, Michaela
- Orsai, Flora - Ortiz, Veronica
- Ortiz, Veronica - Osada, Michael
- Osada, Nathan - Osborne, Honorable
- Osborne, Honorable - Osgood, Fred
- Osgood, Frederic - Osmundsen, Torjus
- Osmundsen, Tormod - Ostensson, Samuel
- Ostensson, Sara - Ostrip, Anna
- Ostrip, Annamathilde - Otey, Stella
- Otey, Susan - Otsa, Otsareinomihkel
- Otsa, Otsareinuanne - Otterness, Gutorm
- Otterness, Guttorm - Oud, Jan
- Oud, Jan - Oun, Martin
- Oun, Mati - Ovedal, Gunhild
- Ovedal, Havarosmundsen - Overmyer, Nettie
- Overmyer, Noah - Owen, Elizabeth
- Owen, Elizabeth - Owens, James
- Owens, James - Oxenstiernaafkorsholmochwasa, Ulrikaeleonora
- Oxenstiernaafkorsholmowasa, Gabriel - Ozpekmezci, Gulsum
- Ozpilavcı, Selda - Oþsullivan, Gilbert