| Name | Book(s):Page(s) |
| O. & V. Milling Co., | H-311 |
| OAKLEY, Valona B. | AER23:65 |
| OAKLEY, Valona B. | S-6975 |
| OAKS, Treva | AER20:213 |
| OATES, William E. | X-8130 |
| OATESS, William E. | 2AER1-8130 |
| OATLEY, Wilda | X-8108 |
| OATS, Lawrence | AER11-42 |
| OATS, Mary | AER18:405 |
| OATS, Ruth E. | I-115 |
| OBERLI, Paul A. | EE-E-69-82 |
| O'BRIEN, William M. | AER5-75 |
| O'BRIEN, William M. | F-50 |
| O'CONNEL, Patrick | AER1:511,548 |
| O'CONNELL, Ellen | AER12-576 |
| O'CONNELL, James | AER5-311 |
| O'CONNELL, James | H-117 |
| O'CONNELL, James J. | AER10-388 |
| OCONNELL, Jerry M. | AER25:300 |
| O'CONNELL, Jerry M. | W-7828 |
| O'CONNELL, Johanna | AER3-82 |
| O'CONNELL, Johanna | D-196 |
| O'CONNELL, Lawrence | AER21:659 |
| O'CONNELL, Lawrence | Q-488 |
| O'CONNELL, Margaret C. | AER19:565 |
| O'CONNELL, Mary A. | AER3-274 |
| O'CONNELL, Max | Q-453 |
| O'CONNELL, Max J. | AER21:587 |
| O'CONNELL, Michael | K-498 |
| O'CONNELL, Michael J. | AER15:51 |
| O'CONNELL, Michael J. | M-143 |
| O'CONNELL, Michael Sr. | AER12-344 |
| O'CONNELL, Patrick | AER9-52 |
| O'CONNELL, Patrick | I-131 |
| O'DONNELL, Edith A. | BB-E65-180 |
| OGDEN, Anna L. Hyde | AER24:410 |
| OGDEN, Anna L. Hyde | P-536 |
| OGDEN, George R. | AER12-336 |
| OGDEN, George R. | L-153 |
| OGDEN, Mabel F. | Q-190 |
| OGDEN, Mable F. | AER21:177 |
| OHARA, Clyde | AER25:293 |
| O'HARA, Clyde F. | W-7852 |
| OLDFATHER, Annie E. | AER17:127 |
| OLDFATHER, Flotilla | AER25:114 |
| OLDFATHER, Flotilla J. | Q-154 |
| OLDFATHER, Ruth C. | AER25:239 |
| OLDFATHER, Ruth C. | S-6954 |
| OLDFATHER, Samuel | AER10-375 |
| OLDFATHER, Samuel W. | AER11-181 |
| OLDFATHER, Samuel W. | AER9-55 |
| OLDHAM, Anita M. | 2AER3-8354 |
| OLDHAM, Anita M. | 2AER4-8354 |
| OLDHAM, Anita M. | Y-8354 |
| OLINGER, Albert | II-E-74-33 |
| OLINGER, Jacob | AER4-125 |
| OLINGER, Jacob | E-166 |
| OLIVER, Kenneth F. | AER22:366 |
| OLIVER, Kenneth F. | S-7031 |
| OLIVER, Nellie E. | AER21:117 |
| OLIVER, Nellie E. | Q-249 |
| OLSON, John Gunnard | AER26:115 |
| O'MALLEY, William | C-406 |
| OOLEY, Ida May | AER25:219 |
| OOLEY, Ida May | Q-400 |
| OPP, Wilbur Franklin | AER24:12 |
| OPP, Wilbur Franklin | U-7585 |
| OPPENHEIM, Valerie D. | FF-E-71-27 |
| OPPY, Mark | AER10-170 |
| OPPY, Mark | J-100 |
| ORMSBEY, Eugene | AER18:567 |
| ORMSBY, Eugene | O-637 |
| ORN, Almira | 2AER2-8440 |
| ORN, Almira | Y-8440 |
| ORN, Andrew A. | AER20:588 |
| ORN, Andrew A. | Q-201 |
| ORN, James W. | AER12-444 |
| ORN, James W. | L-212 |
| ORN, Orvil A. | AER25:357 |
| ORN, Orvil A. | W-7865 |
| ORN, Sarah A. | AER14:335 |
| ORN, Sarah A. | AER15:400 |
| ORN, Sarah A. | M-115 |
| ORN, William A. | I-130 |
| ORN, William J. | AER14:98 |
| ORN, William J. | L-179 |
| ORR, Anna M. | AER19:153 |
| ORR, Anna M. | P-57 |
| ORR, Hiram O. | AER17:211 |
| ORR, Lizzie | AER17:470 |
| ORR, Lizzie | O-186 |
| ORR, Minnie M. | AER18:410 |
| ORR, Myrtle B. | AER22:393 |
| ORTHOUSE, Henry | AER16:88 |
| ORTHOUSE, Henry | N-177 |
| OSBORN, Amos | AER11-495 |
| OSBORN, Amos | K-322 |
| OSBORN, Ernest | AER25:195 |
| OSBORN, Ernest | V-7773 |
| OSENBAUGH, Anna M. | AER11-563 |
| OSENBAUGH, Anna M. | K-412 |
| OSTENDORF, Erwin W. | FF-E-70-82 |
| OSTER, Edward | AER18:547 |
| OSTER, Ida | AER15:478 |
| OSTER, Samuel | AER13:140 |
| OSTER, Samuel | L-299 |
| OSTRANDER, Amos | AER1:554 |
| OSWALT, Allen | C-104 |
| OSWALT, Della | AER10-441 |
| OSWALT, Eli | H-189 |
| OSWALT, Lillian | AER21:160 |
| OTIS, Alice L. | EE-SE-69-21 |
| OTIS, Catharine | AER12-231 |
| OTIS, Catharine | K-564 |
| OTT, Allen | AER19:271 |
| OTT, Allen | P-218 |
| OTT, Benjamin Franklin | AER20:381 |
| OTT, Benjamin Franklin | P-542 |
| OTT, Daniel F. | H-529 |
| OTT, Francis M. | AER21:128 |
| OTT, Francis M. | Q-279 |
| OTT, George W. | AER5-502,523 |
| OTT, George W. | AER6-181 |
| OTT, George W. | F-510 |
| OTT, Jacob | C-403 |
| OTT, Jacob F. | AER6-552 |
| OTT, John M. | AER11-356 |
| OTT, John M. | K-165 |
| OTT, Julia A. | AER12-378 |
| OTT, Julia A. | L-186 |
| OTT, Mattie J. | AER10-123 |
| OTT, Mattie J. | J-8 |
| OTT, Milo | AER6-526 |
| OTT, Milo | G-331 |
| OUTCELT, Dillaba W. | AER9-306 |
| OUTCELT, Henry J. | O-317 |
| OUTCELT, John Alfred | AER11-133 |
| OUTCELT, John Alfred | K-41 |
| OUTCELT, Mary Bernice | 2AER5-E66-123 |
| OUTCELT, Mary Bernice | CC-E66-123 |
| OUTCELT, Myrtle M. | AER23:599 |
| OUTCELT, Myrtle M. | T-7399 |
| OUTCELT, Sarah Ellen | AER17:206 |
| OUTCELT, Sarah Ellen | O-43 |
| OVERHOLSER, Mary Viola | AER24:408 |
| OVERHOLSER, William E. | 2AER3-8521 |
| OVERHOLSER, William E. | Z-8521 |
| OVERHULSER, Pearl B. | AER23:8 |
| OVERHULSER, Pearl B. | T-7260 |
| OVERLAY, Frank | AER20:78 |
| OVERLAY, Frank | N-474 |
| OVERLAY, Frank E. | AER16:558 |
| OVERMYER, Gerald D. | EE-SE-69-36 |
| OWEN, Edmund | AER3-257 |
| OWEN, Lucy | H-151 |
| OWEN, Robert | AER13:101 |
| OWEN, Robert J. | L-271 |
| OYLER, Emor | AER10-397 |
| OYLER, Emor | J-278 |
Last Updated: 24 December 2002
/ Gene Andert / Fort Wayne, IN /