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Familie: Henrik Jacob Hartz / Ellen Margrethe Helm-Petersen (F54242)
g. 31 aug. 1912Søren Frederik Helm Petersen (1838-1897) |
Marie Charlotte Faber (1844-1931) 
|
Frederikke Kirstine Helm Petersen (1867-1955)  |
| August Helm-Petersen (1868-1868) |
| Edvard Helm-Petersen (1868-1868) |
| Jens Frederik Helm Petersen (1870- ) |
| Vilhelm Ejner Helm-Petersen (1872- ) |
| Johan Christian Helm-Petersen (1874-1944) |
| Ingeborg Marie Helm-Petersen (1876-1952) |
| Knud Valdemar Helm-Petersen (1878-1951) |
| Augusta Elisabeth Helm Petersen (1880- ) |
| Ellen Margrethe Helm-Petersen (1886-1953)
|
| Henrik Jacob Hartz (1886-1953) |
| Fritz August Hartz (1913-1990) |
| Erik Mogens Hartz (1914-1938) |
| Gudrun Elisabeth Hartz (1917-1999) |
| Otto Werner Hartz (1920- ) |
| Edith Louise Hartz (1921- ) |