MaleProfessor Franz Max Ludwig Melchior Clemens HELLER |
| Birth | ||
| Death | ||
| Burial | ||
| Marriage | Bef 1961 [1, 2] | |
| Divorced | 1961 [1] | |
| Father | ||
| Mother | ||
FemaleMathilda Coster MORTIMER, Duchess of Argyll |
| Birth | 20 Aug 1925 | Geneva, Switzerland |
| Death | 6 Jun 1997 | Paris, Republic of France |
| Burial | 11 Jun 1997 | Vézelay, Department de I'Yonne, Bourgogne, Republic of France |
| Other Spouse | Ian Douglas CAMPBELL, Duke of Argyll | F11 | |
| Marriage | 15 Jun 1963 | Horsham, Sussex County, England |
| Father | Stanley MORTIMER | F41 Group Sheet | |
| Mother | ||
MaleCharles Alexis Niels Clemens HELLER |
| Birth | 6 Aug 1953 | Saint-Raphael, Var, Republic of France |
| Death | 9 Jun 1974 | |
| Burial | Aft 9 Jun 1974 | Vézelay, Department de I'Yonne, Bourgogne, Republic of France |
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