Marietta Helene Dorothea KNOOP
- Father: Robert KNOOP
- Mother: Martha HILLMANN
- Birth: 3 Jan 1928, Hamburg, Hamburg, Duitsland
Ancestors of Marietta Helene Dorothea KNOOP
/-Johann Heinrich Wilhelm KNOOP
/-Johann Carsten Heinrich Eduard KNOOP
| \-Johanna Catharina Maria SCHMALL
/-Robert KNOOP
| \-Helene Margarethe THORMÄHLEN
Marietta Helene Dorothea KNOOP
| /-Wilhelm HILLMANN
\-Martha HILLMANN
\-Dorothea IHLENFELDT