| Father | Male Lon William HARTMAN |
| Born | 9 Jan 1899 | Indiana |
| Died | Jan 1971 | King, Washington |
| Buried | ||
| Married | 13 Aug 1921 [1] | King, Washington [1] |
| Father | ||
| Mother | ||
| Mother | Female Cora Ella Adelia McDUFFEE |
| Born | 11 Feb 1898 | Oregon |
| Died | Jun 1983 | King, Washington |
| Buried | ||
| Father | Charles Sumner McDUFFEE | F293 Group Sheet | |
| Mother | Adelia Phila LORD | F293 Group Sheet | |
| Child 1 | Male John Marshall HARTMAN |
| Born | 29 Jul 1927 | Seattle, King, Washington |
| Died | 6 Mar 1998 | Woodville, King, Washington |
| Buried |