Maria Enrichetta Del Carretto 
Maria Enrichetta Del was born on September 20th, 1671. Maria Enrichetta Del's father was Ottone Enrico Del Carretto and her mother was Maria Theresia Von Herberstein. She had a half-sister named Maria Theresia Von. She died at the age of 73 on February 22nd, 1745.General Notes
SOURCES:
"Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, H.R. Moser <Burke Peerage>, L. Orlandini, O.Guionneau, L.B. de Rouge, E. Polti, A.Terlinden <Genealogy of the existing British Peerage, 1842>, L. Gustavsson, C. Cheneaux, E. Lodge, and S. Bontron <Brian Tompsett>) http://geneastar.org.
‌Maria Enrichetta Del and Philippe D' were married in a religious ceremony on February 12th, 1685. They had a son and a daughter, named Leopold Philippe D' and Marie Anne D'.
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Children
Marie Anne D' Arenberg
Marie Anne D' was born on August 31st, 1689. She died at the age of 46 on April 24th, 1736.
Leopold Philippe D' Arenberg
Leopold Philippe D' was born on October 14th, 1690. He died at the age of 63 on March 4th, 1754.