Maria Paloma Diana Irene di Borbone delle Due Sicilie was born 5 April 1967 in Madrid, Spain to Carlo di Borbone delle Due Sicilie (1938-2015) and Anne d'Orléans (1938-) . She married Simeon von Österreich (1958-) in La Toledana Estate, Ciudad Real, Province of Ciudad Real, Castile–La Mancha, Spain.
Children
| Name | Birth | Death | Joined with |
| Johannes von Österreich (1997-) | 29 October 1997 Hohenems, Dornbirn District, Vorarlberg, Austria | ||
| Ludwig von Österreich (1998-) | 16 November 1998 Grabs, Werdenberg District, Canton of St. Gallen, Switzerland | ||
| Isabelle von Österreich (2000-) | 14 September 2000 Grabs, Werdenberg District, Canton of St. Gallen, Switzerland | ||
| Carlotta von Österreich (2003-) | 16 January 2003 Grabs, Werdenberg District, Canton of St. Gallen, Switzerland | ||
| Philipp von Österreich (2007-) | 15 January 2007 Grabs, Werdenberg District, Canton of St. Gallen, Switzerland | ||
Siblings
| Name | Birth | Death | Joined with |
| Cristina Isabella di Borbone delle Due Sicilie (1966-) | 15 March 1966 Madrid, Spain | ||
| Maria Paloma di Borbone delle Due Sicilie (1967-) | 5 April 1967 Madrid, Spain | Simeon von Österreich (1958-) | |
| Pedro di Borbone delle Due Sicilie (1968-) | 16 October 1968 Madrid, Spain | Sofia Landaluce y Melgarejo (1973-) | |
| Inès Maria di Borbone delle Due Sicilie (1971-) | 20 April 1971 Madrid, Spain | ||
| Victoria Maria di Borbone delle Due Sicilie (1976-) | 24 May 1976 Madrid, Spain | ||