Namesakes
Olav IV
(a.k.a. Oluf) (m) 1370-1387 
Norwegian Kings and Queens 1380-1387
Oluf I Hunger
(m) ?-1095
Danish Kings and Queens 1086-1095
Oluf II
(m) 1370-1387
Danish Kings and Queens 1376-1387
Poul Nyrup Rasmussen
(a.k.a. Oluf) (m) 1943-
Danish Prime Ministers 1993-2001