Gautier de Mayenne
Gautier was born in 1050 in Mayenne, France.  He died at the age of 76 in 1126.

 Alice de Beaugency
Alice was born about 1067 in Beaugency, France.

 Juhel II de Mayenne
Juhel II was born about 1115 in Mayenne, France.  He died on November 23rd, 1161.