Eustace [Parents] was born in 1004 in of Boulogne. He married Maud.
Maud was born about 1006 in of Louvain. She married Eustace.
They had the following children:
M i Lambert of Lens was born in 1022 and died in 1054. M ii Eustace II was born in 1030.
Godfrey IV was born in 1006 in of Bouillon.
He had the following children:
F i Ida was born about 1032.
Enricule [Parents] was born in 950 in of Boulogne. He married Adeline.
Adeline was born in 952. She married Enricule.
They had the following children:
M i Eustace was born in 1004.
Arnold was born in 924 in of Boulogne.
He had the following children:
M i Enricule was born in 950.
Fredrick I "Barberossa" [Parents] was born about 1122 in of Swabia. He died on 10 Jun 1190. Fredrick I "Barberossa" married Beatrix in 1156.
[Notes]
Beatrix [Parents] was born about 1137 in of Palatine. She died in 1184. Beatrix married Fredrick I "Barberossa" in 1156.
[Notes]
They had the following children:
M i Henry VI was born in 1165.[Notes] M ii Philip of Swabia was born about 1178 and died on 21 Jun 1208.
Isaac II [Parents] was born in 1155. He died in Feb 1203/1204.
[Notes]
He had the following children:
F i Irene Maria was born in 1184 and died in 1208.
Fredrich II [Parents] was born in 1090 in of Swabia. He married Judith.
Judith [Parents] was born in 1103 in of Bavaria. She married Fredrich II.
They had the following children:
M i Fredrick I "Barberossa" was born about 1122 and died on 10 Jun 1190.
Raimond III was born in 1117 in of Palatine. He married Agatha.
Agatha [Parents] was born in 1119 in of Lorraine. She married Raimond III.
They had the following children:
F i Beatrix was born about 1137 and died in 1184.
Simon I [Parents] was born in 1072 in of Lorraine. He married Adelheid of Louvain.
Adelheid of Louvain [Parents] was born about 1074 in of Louvain. She married Simon I.
They had the following children:
F i Agatha was born in 1119.
Gebhard was born in 1048 in of Supplinburg.
He had the following children:
F i Adelheid of Louvain was born about 1074.
