Family: Frank H Davidson / Elizabeth B Coan (F3902)
Frank Lewis Coan (1880- ) |
Mary Ethel Wyman (1892-1941) 
|
Margaret V Coan (1916-2009)  |
| Frank H Davidson (1907- ) |
| Elizabeth B Coan (1914-1986)
|
| Frank Lewis Coan (1880- ) |
| Mary Ethel Wyman (1892-1941)
|
| Margaret V Coan (1916-2009) |
| Frank H Davidson (1907- ) |
| Elizabeth B Coan (1914-1986)
|
