Louis II of Monaco Grimaldi
1870 - 1949 (78 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Louis II of Monaco Grimaldi [1] b. 12 Jul 1870 d. 9 May 1949
- Marie Juliet Louvett
- 2 Duchess of Valentinois Carlotta Grimaldi [1.1] b. 30 Sep 1898 d. 16 Nov 1977
- Pierre de Polignac
- 3 Prince of Monaco Ranier III de Polignac Grimaldi [1.1.1] b. 31 May 1923 d. 6 Apr 2005
- Patricia Grace Kelly b. 15 Nov 1929 d. 14 Sep 1982
- 4 Living [1.1.1.1]
- 4 Living [1.1.1.1]
- 3 Prince of Monaco Ranier III de Polignac Grimaldi [1.1.1]
- 2 Duchess of Valentinois Carlotta Grimaldi [1.1]