Lynn Loud Sr. and Rita Loud are the parents of Lincoln and his ten sisters on The Loud House. In the show's first season, they were typically only seen from the neck down, or would have their faces obstructed, the reason being to visually empower the Loud kids to solve their own problems. Their faces were finally revealed in the second season premiere, "11 Louds a Leapin'", and have been shown regularly ever since.
Lynn Sr., the namesake of their fifth-oldest daughter, is stern and often calls a halt to his kids' fights, but he loves and cares about them. He also loves his wife and often acts playfully romantic towards her. Rita is caring toward her children, but is not afraid to punish them if they go too far. She and her husband of eleven act playfully romantic toward each other, though she is apparently more level-headed than him.