Oach, Charles T. - Oakley, Jane L.
Oakley, Jane L. - Oathout, Margaret
Oathout, Mary Ann - Oberg, Daniel Carl
Oberg, Donald - Obeshaw, Emilie
Obeshaw, Georgette - O'Brien, Christopher
O'Brien, Christopher H. - O'Brien, James E.
O'Brien, James E. - O'Brien, Mike
O'Brien, Morgan - Obrion, Glen
Obrion, Glen - Ockford, Eliza
Ockford, Eliza - O'Connell, Terrence
O'Connell, Thom S. - O'Connor, John
O'Connor, John - Oddy, Wm
Oddy, Wm, Mrs. - Odell, Dorcas
O'Dell, Drewey M. - Odell, Jonathan
O'Dell, Jos Frank - Odell, Stephen
Odell, Stephen - Odmark, Ronald E.
Odmen, Wilbelmina Dorothea - Odonnell, Patrick
O'Donnell, Patrick - Oervan, Sarah Ann
Oesch, Gottfried - Ogden, Anna Holmes
Ogden, Annie - Ogden, Robert
Ogden, Robert - Oglesby, Nelvina
Oglesby, Richard J. - O'Hara, Joseph
OHara, Joseph - Ohlerich, Gladys L.
Ohlerich, Louis H. - Ojanen, Nestor
Ojanen, Oscar - Olah, Katherine
Olaham, Sarah - Oldenberg, Jno H.
Oldenberg, John - Oldroyd, Florence
Oldroyd, Fred - Olds, Harriet
Olds, Harriet - Olds, Sarah C. (Farwell)
Olds, Sarah G. - Oles, Horace H.
Oles, Jane M. - Olin, John C.
Olin, John C. - Oliver, Charles H.
Oliver, Charles Henry - Oliver, John M.
Oliver, John P. - Oliver, Zilpha V.
Oliveri, August - Olmstead, Capitola
Olmstead, Cashus H. - Olmstead, Lilias
Olmstead, Lillian B. - Olmsted, Charlotte L.
Olmsted, Charlotte R. - Olmsted, Sarah S.
Olmsted, Sarah Samantha - Olney, Lydia
Olney, Lydia - Olsen, Del
Olsen, Donald - Olson, Anna L.
Olson, Anna Linne - Olson, George L.
Olson, Gerald Brandon - Olson, Nels
Olson, Nels - Olzack, Martin
Olzack, Sheryl A. - O'Mealey, Jane A.
O'Mealey, Jemima - Onaweg, Jacob
Oncans, George - O'Neil, Clarice
O'Neil, Claude - O'Neill, Anna
O'Neill, Anne - Onsted, Frank B.
Onsted, Fred B. - Opdyke, Amos
Opdyke, Andrew J. - Opperman, Charles D.
Opperman, Christian - Orcutt, Caroline
Orcutt, Charles - O'Reilly, John
O'Reilly, John - Orler, Jill Malia
Orler, John - Ormsby, Ernest
Ormsby, Ethel (Deneen) - O'Rourke, Albert A.
O'Rourke, Alexander - Orr, Gertrude
Orr, Glen Ross - Orr, Seth
Orr, Seth - Orten, Stella
Ortenberger, Otto - Orton, Lucius O.
Orton, Lucy - Osband, Lyman
Osband, M. D. - Osborn, Charles
Osborn, Charles - Osborn, Eusebius
Osborn, Eva Jane - Osborn, Jno W. J.
Osborn, Joanna - Osborn, Milton
Osborn, Milton - Osborn, Uziah
Osborn, V. Belle - Osborne, Hannah
Osborne, Harriett - Osbourne, Francis H.
Osbourne, Hiram A. - Osgood, David R.
Osgood, David T. - Osgood, Sophia
Osgood, Sophia - Osmond, Mary
Osmond, Susan - Osseberg, Bertjen
Os-see-meet, --- - Osterhout, Clinton
Osterhout, Cora J. - Ostman, Geo H.
Ostman, Henry - Ostrander, Jessie M.
Ostrander, John - Ostrom, Mary Francis
Ostrom, Mary V. A. - Oswalt, Mary M.
Oswalt, Mary M. - Otis, Laura
Otis, Laura - Ott, Frank
Ott, Frank - Otterbacher, John
Otterbacher, John - Otto, Henry A.
Otto, Henry A. - Ouellet, Domitilda
Ouellet, Donus Charles Damase - Ousterhout, Newton C.
Ousterhout, Petee - Ovenshire, Hiram
Ovenshire, Hiram - Overhiser, Ida Belle
Overhiser, Ida May - Overman, Margaret
Overman, Mary E. - Overton, Kathryn
Overton, Kenneth - Owen, Anna N.
Owen, Anna S. (Foot) - Owen, George W.
Owen, George W. - Owen, Martha E.
Owen, Martha Vreeland - Owens, Alious
Owens, Allen - Owens, Louisa M.
Owens, Lucille - Oxenger, Elsie M.
Oxenger, Elsie M. - Ozminski, Antonia
Ozminski, John - Ozzello, Margaret M.