Dr. Leopold Lafontaine
- Yes, date unknown(
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- 1 Dr. Leopold Lafontaine [1] d. Yes, date unknown
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- 2 Sophie Lafontaine [1.1] d. Yes, date unknown
- Johann Moritz Count Of Poland d. Yes, date unknown
- 3 Julia Countess Of Brandenb [1.1.1] b. 12 Nov 1825 d. 19 Sep 1895
- Alexander General Of Infantry b. 15 Jul 1823 d. 15 Dec 1888
- 4 Louis Mountbatten [1.1.1.1] b. 24 May 1854 d. 11 Sep 1921
- Victoria Of Hesse b. 5 Apr 1863 d. 24 Sep 1950
- 5 Victoria Alice Mountbatten [1.1.1.1.1] b. 25 Feb 1885 d. 5 Dec 1969
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- 5 Louise Alexandra Mountbatten [1.1.1.1.2] b. 13 Jul 1889 d. 7 Mar 1965
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- 5 Victoria Alice Mountbatten [1.1.1.1.1]
- 4 Henry Maurice of Battenberg [1.1.1.2] b. 5 Oct 1858 d. 20 Jan 1896
- Beatrice Mary Victoria Feodore Of Great b. 14 Apr 1857 d. 26 Oct 1944
- 5 Victoria Eugenie Julia of Battenberg [1.1.1.2.1] b. 24 Oct 1887 d. 15 Apr 1969
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- 5 Victoria Eugenie Julia of Battenberg [1.1.1.2.1]
- 4 Louis Mountbatten [1.1.1.1]
- 3 Julia Countess Of Brandenb [1.1.1]
- 2 Sophie Lafontaine [1.1]