| Birth | Jan 1872 | Ohio | | | |
| Marriage | Bet 1899 and 1900 | Otto Loy BUCHANAN | | | |
| Census | 1 Jun 1900 | Newberry Twp., Miami Co., OH, ED 81 Sh 8A; Laura D. Buchanan, daughter-in-law, born Jan 1872, 28, married 0 yr, mother of 0, 0 living, born OH both parents born OH. | | | |
| Census | 15 Apr 1910 | Covington, Newberry Twp., Miami Co., OH, ED 116 Sh 1B; Laura D. Buchanan, wife, 38 (1871-72), marriage 1 of 10 yr., never a mother, both OH both parents born OH. | | | |
| Census | 1 Jan 1920 | West Milton Village, Union Twp., Miami Co., OH, ED 177 Sh 10B; Della L. Buchanan, wife, 47 (1872), born OH both parents born OH. | | | |
| Census | 1 Apr 1930 | West Milton Village, Union Twp., Miami Co., OH, ED 36 Sh 14A; Della Buchanan, wife, 58 (1871-72), 27 at first marriage, born OH both parents born OH. | | | |
| Death | 23 Jul 1962 | Miami Co., Ohio | |  | |
| Burial | 25 Jul 1962 | Riverside Cemetery, West Milton, Miami Co., OH | | | |
| Reference No | | 10583 | | | |