Individual Details
Hattie Yanko
( - )
Families
| Spouse | Adolph Landauer ( - ) |
| Father | Herman Yanko ( - 1891) |
| Mother | Wilhemina (1838 - 1908) |
| Sibling | Samuel Yanko (1860 - 1946) |
| Sibling | Amelia Yanko (1862 - 1929) |
| Sibling | Connie Yanko - twin (1880 - ) |
| Sibling | Carrie Yanko - twin (1880 - ) |