*Petronille Princess of Oberlothringen
born about 1086 Alcase-Lorraine, France
died 24 May 1144

father:
*Thierry I (Dietricht I) Duke of Upper Lorraine
born about 1044 Lorraine, France
died 23 January 1115

mother:
*Hedwig Countess of Formbach
born 1050 <Formbach, Germany>
died about 1088
married about 1071 or 1080

siblings:
*Simon I Duke of Lorraine born 1072? Lorraine died 13 January 1137/38 or 19 April 1139
*Gisela de Lorraine born 1088

spouse:
*Floris II "De Vette" Count of Holland
born about 1085 Vlaardingen, Zuid-Holland, Netherlands
died 2 March 1121
married 1113

children:
*Dirk VI de Holland born 1114 's-Gravenhage, Zuid Holland, Netherlands
died 5 August 1157
Floris "De Zwarte" Countess of Holland born about 1115 's-Gravenhage, Zuid-Holland, Netherlands
died 26 October 1132

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com