ROTROU "le Grand" du Perche, son of GEOFFROY [I] Comte de Mortagne, Comte du Perche & his wife Béatrix de Ramerupt [Roucy] (-killed in battle Rouen [20 Jan/23 Apr] or 6 May 1144). He is named and his parentage given by Orderic Vitalis[2938]. "Beatrice uxor mea et filio meo Rotroco nec non fratribus meis" confirmed the confirmation of donations to Saint-Denis de Nogent by "Gaufridus castri Mauritaniæ comes" dated [1080][2939]. The Genealogiæ Scriptoris Fusniacensis names "Rotaldum eiusdem loci comitem et Iulianam de Aquila matrem regine Navarrensis, et Margaretam uxorem Gisleberti de Novo-burgo" as children, incorrectly, of "Rotaldo comiti de Pertica" & his wife Beatrix de Roucy[2940]. He succeeded his father as Comte du Perche. He accompanied Robert III Duke of Normandy on the First Crusade Sep 1096[2941]. William of Tyre names Rotrou Comte de Perche among those who left on the First Crusade in 1096 with Robert Count of Flanders[2942]. "Rotrocus filius domini Gauffridi comitis Mauritaniensis" confirmed donations to Saint-Denis de Nogent by charter dated 1099 after returning from Jerusalem and visiting his father's tomb[2943]. He fought for his first cousin Alfonso I "el Batallador" King of Aragon against the Moors in 1105 and 1114[2944]. He founded the abbey of Tiron in 1109[2945]. In 1114, he assisted Henry I King of England at the siege of Bellême, which he had previously claimed by hereditary right from his paternal grandmother and which the king granted to him after its capture. "Perticensis comes Rotrocus" donated property to the abbey of Sainte-Trinité de Tiron with the consent of "genere mei Helie filiique mee Philippe" by charter dated [1120] witnessed by "Juliane soror mea"[2946]. "Comes Rotro" donated property to the monastery of Subiano, confirmed by "Aldefonsus rex", by charter dated Apr 1123[2947]. He returned to France after another expedition in Spain in 1125[2948]. "Rotroldus comes Perticensis et dominus Belismensis, filius Gaufredi comitis Perticensis et comitissæ Beatricis" confirmed the donation of the church of Saint-Léonard de Bellême to Marmoutier by charter dated 1126[2949]. He supported Stephen King of England who gave him Moulin in 1135[2950]. Robert of Torigny records the death in 1144 at the siege of Rouen of "comes Perticensis Rotrodus"[2951]. The necrology of Saint-Père-en-Vallée records the death "II Non Mai" of "Rotrocus comes Perticensis"[2952].
m firstly ---. The primary source which confirms her marriage has not yet been identified.
m secondly (1103) MATHILDE, illegitimate daughter of HENRY I King of England & his mistress Edith --- (-drowned off Barfleur, Normandy 25 Nov 1120). She is named as daughter of King Henry I by Orderic Vitalis, who specifies that the king "built up [her husband's] power by greatly augmenting his estates and wealth in England"[2953]. Orderic also specifies that the king arranged her marriage at the same time as that of her half-sister Juliane[2954]. The Genealogiæ Scriptoris Fusniacensis refers to, but does not name, the wife of "Rotaldus comes" as "filiam regis Anglie", specifying that she had daughters[2955]. Her father gave her lands in Wiltshire as her dowry[2956]. "Rotrocus comes et Beatrix mater eius atque Mathildis uxor comitis" subscribed the charter dated to [1105/07] under which "Guillermus de Loiscel" made donations to Saint-Denis de Nogent[2957]. The Continuator of Florence of Worcester names "…filia regis comitissa de Perceio…" among those drowned in the sinking of the White Ship[2958]. William of Malmesbury also records that she drowned following the sinking of the "Blanche Nef [White Ship]"[2959].
m thirdly (after [1120]) as her first husband, HAWISE de Salisbury, daughter of WALTER FitzEdward Earl of Salisbury & his wife Sibylle de Chaources [Chaworth] (-13 Jan before 1152). William of Tyre refers to Rotrou's marriage with the sister of Earl Patrick after the marriage of his daughter Philippa[2960]. Philippa´s marriage is dated to [1120]. The chronology of Hawise´s children suggests their births after [1135/40] at the earliest. If that is correct, Hawise would presumably have been an infant if she had married soon after [1120]. It appears more likely that the marriage took place in the early 1130s, which would place Hawise´s birth in [1120], which would suggest that she was one of her parents´ older children. The Chronicle of Alberic de Trois-Fontaines refers to the first wife of "comitem de Brana Robertum domnum" as "matrem…comitis Rotroldi de Pertico, natam de Salesberia"[2961]. Robert of Torigny records that "uxorem…suam [comitis Perticensis Rotrodi]" was later given by "Ludovicus rex Francorum [to] Roberto fratri suo"[2962]. She married secondly ([1144/45]) as his first wife, Robert de France, who was later installed as Seigneur de Dreux. The necrology of Chartres cathedral records the death "Id Jan" of "Amicia comitissa Perticensis mater Rotrodi militis"[2963], although if this entry correctly refers to Hawise it is surprising that there is no reference which would indicate her second marriage.
Comte Rotrou & his first wife had one daughter
Comte Rotrou & his second wife had two daughters