Individual Details
Martha Plank
( - )
Families
| Father | Alonzo Plank (1871 - 1918) |
| Mother | Edith Schriver (1873 - 1963) |
| Sibling | Richard Plank ( - ) |
| Sibling | Charlotte Plank ( - ) |
| Sibling | Dorothy E. Plank (1905 - 1937) |
( - )
| Father | Alonzo Plank (1871 - 1918) |
| Mother | Edith Schriver (1873 - 1963) |
| Sibling | Richard Plank ( - ) |
| Sibling | Charlotte Plank ( - ) |
| Sibling | Dorothy E. Plank (1905 - 1937) |