HERMANN III von KALVELAGE & ETHELINDE von NORTHEIM
They had a son named
OTTO I
.
Personal Details
HERMANN III von KALVELAGE
He died about 1134.
1
ETHELINDE von NORTHEIM
She died in 1101.
1
Children
OTTO I von RAVENSBERG
He died in 1192.
1
1
Mike1.ged
Page last modified
HERMANN III von KALVELAGE & ETHELINDE von NORTHEIM 
