Ross Geller Family: Jack Geller (father), Judy Geller (mother), Monica Geller (sister), Althea (maternal grandmother)
Friends is a sitcom that airs on NBC, and one of the main characters in the show is named Ross Geller. Other members of the Geller family appear on the show as well, including Jack Geller, who is Ross’ father, Judy Geller, who is Ross’ mother, Monica Geller, who is Ross’ sister, and Althea, who…