Born on 5 May 1931, Oyagbola was a native of Igan Alade, a town in
Yewa North local government area of
Ogun State, South-Western Nigeria where she was born and completed her early education. She then trained to be a teacher at a training college in Ilaro, thereafter, she taught at schools in Yewa and then Mushin, before becoming headmistress of an elementary school in Mushin. In 1960, she went abroad for further training in accounting. == Political career ==