If he has not been paying child support, then his re-emergence is an opportunity for him to make things right financially. Your daughter and her husband should see a lawyer with expertise in parental rights before meeting him. You should not wish this father completely out of your grandchildren's lives, if only because he may emerge sporadically for many years to come, regardless of how you feel.

It is best if the kids know him -- even a little bit.

NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore.

Out East Show: Westhampton Beach Brew & Grille, Hallockville Museum Farm Bees, North Fork Foodie Tour, Southampton Animal Shelter Foundation NewsdayTV's Doug Geed is heading 'Out East' to showcase the ultimate local spots you need to explore.

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME