Azzo II (997-1097)
				Marquiz d'Este
				35=Kunigund of Welf
				=Gersende of Maine
			_(1)___________|(2)________________
			Welf IV	     Hugues V       Folco I
			d.1101       c.of Maine     d'Este
		      d.of Bavaria     c.1093       d.1128
			=Etelinde    		      | 	
                        of Nordheim                 Italian
			71=Judith                    Welfs
                        of Normandy	
			  |______________________________
			  Welf V		    Henry
			(c.1073-1120)		   the Black
			d.of Saxony		 (c.1074-1126)
			89=Matilda		   =Wulfhild
			of Tuscany 		   of Saxony 
			 _____________________________|______________________________________________________________
			 Henry        Conrad   Welf VI     Sophie          Judith           Matilda       Wulfhild
		        the Proud     d.1126  (1115-91)    d.1145        (c.1100-a.30)      d.1183        d.a.1160
		      (c.1100-1139)    monk   d.of Spoleto =Berthold III c.21=Friedrich II  c.28=         =Rudolf 
		       d.of Bavaria           =Uta of Calw of Zahringen     of Swabia       Dietrich IV   of Bregenz
		        & Saxony                 |         =Leopold                         of Vohburg
		       27=Gertrude		 |	   of Austria 			    bef.32=Gebhard II
		       of Saxony                 |          				     of Sulzbach
		           |			 |					    
		         Henry                 Welf VII
		       the Lion                 d.1167
		      (1129-1195)
		      d.of Saxony 
		       & Bavaria
		     c.of Brunswick
		     c.50=Clementia 
		   of Zahringen (div 62)
	          68=Matilda of England
	           =Ida of Bliescastel
	_(1)_______________|_______________(2)_________________________________________________________
	Henry     Gertrude    Richza     Henry I          Lothar        Otto IV     Wilhelm        Matilda
     		 (c.1155-96) d.c.1167 (c.1173-1227)      (1174/5-90)  (1177-1218)  (1184-1213) (c.1150-bef.1219)
		 66=Frederick         CP. of Rhine                      Emperor    02=Helene     67=Barwin I       
                     IV               =Agness of Rhine                12=Beatrice  of Denmark   of Meklenburg
                 of Swabia            =Agness of Lausitz               of Swabia       |
		 =Knut IV                  |                          14=Marie of      |
                 of Denmark                | 				Brabant        |
    	           ________________________|					       |	
		   Henry II   Irmingard    Agness				     Otto I
		(c.1195-1214) (c.1200-60) (c.1201-67)                               the Child
		  CP.of Rhine =Herman V   =Otto II 				    (1204-52)
                  12=Matilda   of Baden   of Bavaria 				    d.of Brunswick
                  of Brabant      						     & Luneburg