<Este,Tuscany,Florence,Italy>
- References (5)
- 1035 Individual: Guelph IV Este Duke of Bavaria (b. ~1035 )
- 1073 Individual: Welf V Este Duke of Bavaria (b. ~1073 )
- 1074 Individual: Heinrich IX Este Duke of Bavaria (b. 1074 )
- 1076 Individual: Ida Este Princess of Bavaria (b. ~1076 )
- 1089 Marriage / Union: Welf V Este Duke of Bavaria (m. 1089 )