| | Fürstin Grace Patricia Kelly 1929–1982 | | | | Pierre Comte de Polignac 1895–1964 Charlotte Louise Juliette Grimaldi 1898–1977 |
| | | John Brendan Sr. Kelly 1889–1960 Margaret Katherine Majer 1898–1990 | | | | John Henry Kelly 1848–1917 Mary Ann Costello 1852–1926 |
| | | Karl Charles Majer 1863–1922 Margaretha Berg 1870–1949 | | |
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