Boso I of Provence, b: -






	^{Boso I of Provence}^{b. d.887}



^{Willa of Vienne}^{b. d.}			^{Lothar I of Italy}^{b. 795 Altdorf, France d. 855 Pruem, Rheinland, Prussia}

		^{Louis II of Italy}^{b. 823 d.875}	^{Ermengarde of Tours}^{b. 800 Alsace, Lorraine, France d. Burgundy, France}

	^{Ermengarde of Italy}^{b. d. 897}

		^{Engelberge de Alsace}^{b. d.}