Mrs. Osinbajo was born on July 15, 1967.

She is the grand-daughter of the First Premier of the Western Region, Obafemi Awolowo.
The mother of three shared a throw-back picture of her one-year birthday with a caption of  a popular thanksgiving hymn “Now thank thee all our God,” which expresses how grateful she is to God for witnessing yet another year,

She wrote:
“My first birthday
A F’OPE F’OLORUN

A f’ope f’olorun
L’okan ati l’ohun wa
Eni s’ohun ‘yanu
N’nu eni t’araye nyo
‘gbat’a wa l’om’owo
On na l’o ntoju wa
O si nf’ebun ife
Se ‘toju wa sibe.

NOW THANK WE ALL OUR GOD,

Now thank we all our God,
with heart and hands and voices,
who wondrous things has done,
in whom this world rejoices;
who from our mothers’ arms
has blessed us on our way
with countless gifts of love,
and still is ours today. “

Her Excellency is a foremost writer-cum-philanthropist.

Mrs Osibanjo and her husband got married on November 25, 1989, and has three children- two daughters, Kiki and Kanyinsola, and a son Fiyinfoluwa Osinbajo.