Welf Isanbart von ALTDORF, Count in THURGAU & Irmentrude Thiedrada von Nagolzau de ALEMANNI
They had a son named
Guelph I (Welf) Duke of
.
Personal Details
Welf Isanbart von ALTDORF, Count in THURGAU
Welf Isanbart von was born about 0755 in
Altdorf, Uri Canton, Switzerland
. Welf Isanbart von is no longer alive.
Irmentrude Thiedrada von Nagolzau de ALEMANNI
Irmentrude Thiedrada von Nagolzau de was born about 0750 in
Nagolzau, Alemanni Territory, (Swabia, germany)
. She died after 0776.
Children
Guelph I (Welf) Duke of BAVARIA
Guelph I (Welf) Duke of was born about 0775 in
Altdorf, Uri Canton, Switzerland
.