Família: Friedrich Sperb / Emilie Strassburger (F6815)
João Rudolf Sperb (1896- )  |
Heinrich Strassburger (1857- ) 
|
Dorothea Feller (1865- ) |
| Jakob Friedrich Strassburger (1886- ) |
| Reinhold Strassburger (1891- ) |
| Olga Strassburger (1894-1895) |
| Ferdinand Strassburger (1899-1899) |
| Erwin Strassburger (1903- ) |
| Emilie Strassburger (1888- )
|