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Familie: Jens Peter Frede Petersen / Martha Kristine Drewsen (F7881)
Hans Marius Drevsen (Drewsen) (1886-1923) 
|
Marie Kristine Frederiksen (1893-1982) |
Bertha Karen Drewsen (1913- )  |
| Erik Drewsen (1916- ) |
| Hans Otto Drewsen (1920- ) |
| Jens Peter Frede Petersen (1912- ) |
| Martha Kristine Drewsen (1918- )
|