Joseph Lombardo
Lombardo has always kept silent about his family over the years, but his family is rather significant and important; Lombardo married Marion Nigro in a Catholic ceremony in 1951. Lombardo appears to have two brothers named Ralph and Rocco. Lombardo lived in the same modest condominium building on West Ohio Street, on the Near West Side of Chicago, from the time he was married until he became a fugitive in 2005.
Lou Grant
Lou's marriage began to slide as he and Edie both adjusted to life after parenthood. They briefly separated for the first time almost immediately after their youngest daughter got married and left the house. Though they reconciled on this occasion, they would occasionally re-separate and seek marriage counseling over the next two years. In about 1973 he and Edie divorced, after which Edie promptly remarried. Lou, who had been consistently portrayed as a devoted husband, tentatively began to date again. He went out with a woman named Charlene (Sheree North; Janis Paige in "Menage-a-Lou" of Season 6) in particularly Season 5; Mary's best friend Rhoda Morgenstern in Season 4; Mary's next-door neighbor, Paula Kovacks (Penny Marshall) in Season 6; Mary's Aunt Flo (Eileen Heckart) in Seasons 6 and 7; and even with Mary herself in the penultimate episode. He and Sue Ann Nivens almost had a relationship as well.