Lambert Guideschi II Count Nantes was born to Lambert Guideschi Duke Spoleto and Itta Unknown Duchess Spoleto.
Lambert Guideschi II Count Nantes and Tetrada Carolingian Countess Nantes were married. He the son of Lambert Guideschi Duke Spoleto and Itta Unknown Duchess Spoleto.
In 818 Lambert Guideschi Duke Spoleto was created I Count Nantes.
In 834 Lambert Guideschi Duke Spoleto was created Duke Spoleto.
In 836 Lambert Guideschi Duke Spoleto died.
In 836 Lambert Guideschi II Count Nantes succeeded II Count Nantes. Tetrada Carolingian Countess Nantes by marriage Countess Nantes.
On 25th June 841 Lambert Guideschi II Count Nantes fought at the Battle of Fontenoy.
On 24th May 843 the Battle of Blain aka Messac was a battle between Brittany and the County of Nantes over control of Nantes which, at that time, was controlled by the Frankish Kingdom. The Franks were defeated.
Lambert Guideschi II Count Nantes commanded the Breton army.
Renaud Count of Herbauges, Poitiers and Nantes, who commanded the army of Nantes, was killed the following day.
On 22nd November 845 Lambert Guideschi II Count Nantes fought at Redon during the Battle of Ballon.
On 22nd August 851 Lambert Guideschi II Count Nantes fought at Grand Fougeray during the Battle of Jengland.
In 852 Lambert Guideschi II Count Nantes was killed by Gauzbert Rorgonide I Count Maine.
Grandfather: Guy Guideschi
Father: Lambert Guideschi Duke Spoleto
Lambert Guideschi II Count Nantes
Mother: Itta Unknown Duchess Spoleto