A.P. Vandermorgan

A.P. Vandermorgan is the deceased father of Lyla Grunt and grandfather of Tank Grunt, Ripp Grunt, and Buck Grunt, and ex-father-in-law of General Buzz Grunt. During his life, he was married to Jacqueline Vandermorgan.

Nothing else is known about him seeing how he was deceased before The Sims 2.

Going by his look, name and personality, he was either a lawyer or a business man.