___________________________________________
_Frederick C of Buren___________|___________________________________________
_Frederick I D of Swabia__________|
| | _Otto D of Swabia__________________________
| |_Hildegarde of Swabia___________|_UNKNOWN of Egisheim_______________________
_Frederick II D of Swabia_|
| | _Henry III "the Black" HRE_________________
| | _Henry IV HRE___________________|_Agnes of Poitou___________________________
| |_Agnes of Germany_________________|
| | _Otto (Eudes) Marquis of Suze and of Ivres_
| |_Bertha of Maurienne____________|_Adelaide of Turin_________________________
_Frederick I "Barbarossa" HRE_|
| | _Adalbert Azzo II Margrave of Este_________
| | _Welf IV D of Bavaria___________|_Cunigunde of Altdorf______________________
| | _Henry I "the Black" D of Bavaria_|
| | | | _Baldwin IV "the bearded" C of Flanders____
| | | |_Judith of Flanders_____________|_Judith of Normandy________________________
| |_Judith of Bavaria________|
| | _Otto III Billung D of Saxony______________
| | _Magnus Billung D of Saxony_____|_Wulfhilde of Norway_______________________
| |_Wulfhilde of Saxony______________|
| | _Bela I K of Hungary_______________________
| |_Sophie of Hungary______________|_Rixa of Poland____________________________
|
|--Otto I* C of Burgundy
|
| _Renaud I C of Burgundy____________________
| _William I C of Burgundy &Macon_|_Alice of Normandy_________________________
| _Stephen C of Burgundy____________|
| | | _Adalbert III C of Longwy__________________
| | |_Stephanie de Longwy____________|_Clemence de Foix__________________________
| _Renaud III C of Burgundy_|
| | | _Gerard C of Metz__________________________
| | | _Gerard D of Lorraine___________|_Gisele ___________________________________
| | |_Beatrix of Lorraine______________|
| | | ___________________________________________
| | |_Hedwig ________________________|___________________________________________
|_Beatrice of Burgundy_________|
| _Gerard D of Lorraine______________________
| _Thierry II D of Lorraine_______|_Hedwig ___________________________________
| _Simon I D of Lorraine____________|
| | | _Frederick of Formback of Bavaria__________
| | |_Hedwig of Bavaria______________|___________________________________________
|_Agatha of Lorraine_______|
| ___________________________________________
| ________________________________|___________________________________________
|_Adelaide ________________________|
| ___________________________________________
|________________________________|___________________________________________
soc.genealogy.medieval on 31 Oct 1996 (in part):
Subject: Re: Beatrice a dau. of Fred Barbarossa?
"Frederick had no daughters by Beatrice of Burgundy -- just
five sons. One of these, Otto, inherited Burgundy and married Margaret,
ctss. of Blois. Their only child, another Beatrice, married Otto, Duke of
Meran, who became Otto III of Burgundy. (Blois descended to the son of
Margaret's third marriage.)"