Rainer IV Count Of Hainault & Lorraine

Rainer IV Count Of Hainault & was born in 0950 in Hainault, Belgium    Aka-----Regnier.¹   He was an only child.  He died at the age of 63 in 1013.¹ 

‌Rainer IV Count Of Hainault & and Adwige Princess of were married in a religious ceremony about 0996.¹   They had a daughter named Beatrix Of.