Family: Emil M. Heumann / Helen Barbara Chapin (F178962)
m. 20 Apr 1911 | William Newton Chapin (1853- ) 
|
 | Ella Tilson Hull (1855- )
|
| Edna Cara Chapin (1880- )  |
| Newton Chapin (1882- ) |
| Mary Comfort Chapin (1883- ) |
| Marjorie Chapin (1890-1891) |
| Emil M. Heumann (1886- ) |
| Helen Barbara Chapin (1888- )
|