Recka Helene KNOOP
- Father: Franz Eduard KNOOP
- Mother: Ernestine Adolfine Ida AHRENS
- Birth: 19 May 1932, Düneberg, Hamburg, Duitsland
- Death: 24 Feb 1933
Ancestors of Recka Helene KNOOP
/-Johann Heinrich Wilhelm KNOOP
/-Johann Carsten Heinrich Eduard KNOOP
| \-Johanna Catharina Maria SCHMALL
/-Franz Eduard KNOOP
| \-Helene Margarethe THORMÄHLEN
Recka Helene KNOOP
| /-Otto Christian Friedrich AHRENS
\-Ernestine Adolfine Ida AHRENS
\-Rebecka Cacilia NISSEN