I would disown my son if he were a murderer.
Your mother is not considered a natural heir, as you are expected to outlive her. And there is no need to 'disown' a child, you simply have to name them and say they don't get anything.
drop him of at a foster home
The cast of Estranged - 2005 includes: Nicholas Bufalo as Son Cliff Ellen as Father
She countenanced her son to visit her estranged husband.
danny, charlie valentine's estranged son
yes, he is her son but she gave him up for adoption when he was born and they are estranged.
you gotta disown that truck
He decided to disown his irresponsible brother after years of disappointment.
One sentence using the word disown could be: "If you don't raise my grandchildren "properly", I'll disown you!"
The only way you can disown a wolf is to kill it.
Why not? I do not believe grandparents have an obligation to leave inattentive, estranged and obnoxious grandchildren anything!