This page describes all of Albert's relationships with his family and friends.
Rita is his daughter, so they have a good relationship.
In "Making the Grade", Albert told Rita that he has been waiting in the train station for an hour.
Albert is quite close to Lincoln and both of them have the same white hair. He greeted him with a hug when they met in person. They both like having fun with each other. They both tried to jump into the pool and play twister. In the past, they also played paintball in the forest. Lincoln is convinced that his grandfather, despite his age, he's still fit and fun loving and he is grateful for this.