Henry Cowell (1869-1927) 
|
Catherine Ellen Gunderson (1870- )
|
Henry Cowell (1897- )  |
| Rosina Cowell (1899-1901) |
| May Cowell (1901-1902) |
| Edie Cowell (1903- ) |
| William James Cowell (1905- ) |
| George Henry Thomas (1905-1976) |
| Elizabeth Cowell (1907-1977)
|
