OluwaToyin Aramide Ajetunmobi was born in Lagos Nigeria into the Ajetunmobi family, to Mr. Rasheed Haroun and Mrs. Busola Abigail on the 14th of March 1954. She was the first of five (5) Children. She attended; Lagos Anglican Primary School, Gbagada, Bariga; Hamadiya College, Lagos for 'A' Levels, and then went on to the prestigious University of Lagos (UNILAG), Akoka, where she studied Theatre Arts. After she graduated she went into full time acting. She acted at PEC Repertory theatre in Onikan under the tutelage of John Pepper Clark. She also featured in the 80's block busters such as: Mirror in the Sun, Scandal, Village Head-Master, Cock-crow at dawn, Adio family, Dr. Eze etc. alongside many then popular actors such as Joke Sylva, Richard Mofe-Damijo, Lazarus Ekwueme, Bayo Oduneye, Toun Oni etc. (Most of their plays were satirical and they projected the decay, the shocking paralysis and the absolute panic that had taken over the quiet corners of the nation-a ntion that once comprised people of soul, pomp and pageantry).

Toyin Ajetunmobi left acting in the late 80's to take up another profession and line of business; Interior decoration which she had a passion and flair for.
She gave birth to her only Child/Son Olayemi Tivdoo Tilley-Gyado in 1980 for Jack Tilley-Gyado, she gave him his quality of life.
Toyin was a very nice, generous, caring and kind person who touched the lives of everyone she came in contact with in positive ways. She was mother to many, raised so many and haboured many especially those that had challenges with shelter.

In her spare time she ran a dance troupe for charity purposes. The troupe performed at the 'Terrakulture'  in Victoria Island, Lagos. The Troupe's performance was open to the public free of charge.
she joined the Redeemed Christian Church of God in 1999 where she gave her life to to Christ in the same year. She was a very dedicated member of the Church.