Family: Peter Burghard / Sonja Helfrich (F152163)
Rudolf Helfrich (1926-1993) 
|
Irene Hof (1930-2022)
|
Christel Helfrich (1954-2005)  |
| Sonja Helfrich (1956- )
|
| Rudolf Helfrich (1926-1993)
|
| Irene Hof (1930-2022)
|
| Christel Helfrich (1954-2005) |
| Sonja Helfrich (1956- )
|