The Prof, who was once with the University of Ibadan and Helen, his wife, cut a celebratory cake for the milestone they just reached in their marriage which began in 1962!

In a post on his Facebook page, the elderly man writes: "to the greater glory of God, Helen & Mark…

55 years after our wedding. Too much, way too much to thank God for."

ALSO READ: Tunde & Wunmi Obe celebrate 19th wedding anniversary

Awwww… the longevity of this marriage is just all shades of goals through and through. Big congrats to them.

And did you know that the couple’s anniversary this year [their 55  is known as the 'Emerald anniversary?

Click here to get the traditional names of all wedding anniversaries and the best gifts to get your spouse on each anniversary!