Father | MaleKNOWLTON, Ira David |
| Born | 27 Jun 1873 | Scotland, Missouri, USA |
| Died | ||
| Buried | ||
| Married | 27 Jun 1917 | Villisca, Montgomery, Iowa, USA |
| Father | KNOWLTON, Ozias Leonard | F2656 Group Sheet | |
| Mother | KELLER, Margaret Ann | F2656 Group Sheet | |
Mother | FemaleQUERY, Sara Alman |
| Born | 23 Apr 1878 | Adams County, Iowa, USA |
| Died | 11 Apr 1921 | Villisca, Montgomery, Iowa, USA |
| Buried | Nodaway, Adams, Iowa, USA |
|
| Other Spouse | CHEW, Unknown | F4709 | |
| Married | ||
| Other Spouse | PERRYMAN, Unknown | F10687 | |
| Married | ||
| Father | QUERY, James R | F2111 Group Sheet | |
| Mother | HOLLINGSWORTH, Lavica Alma | F2111 Group Sheet | |
Child 1 | MaleCHEW, James William Knowlton |
| Born | 28 Oct 1919 | Omsha, Nebraska |
| Died | 13 Jul 1971 | Denver, Denver, Colorado, USA |
| Buried | 16 Jul 1971 | Denver, Denver County, Colorado, USA |
| Spouse | WRAM, Lillian G | F10688 | |
| Married | 28 May 1944 | Stanton, Iowa |