Oluf I Hunger & Ingegerd of Norway
Name: Oluf I Hunger
Child of: Sven Estridsen & an unknown mistress of his
Reign: from 1086
Marriage: To Ingegerd of Norway
Throne passed to: Erik Ejegod (another son of Sven)
There was a starvation in the land some years into Oluf's reign, which might have had a bearing on his nickname.