Parents[]
- Jimmy Murtaugh (father)
- 1st former wife
- 2nd former wife
- Sarina Murtaugh (Jimmy's 3rd wife), (stepmother)
Children[]
- Calvin Murtaugh (Jimmy & 1st Wife's son and Sarina's stepson)
- Anne Murtaugh (Jimmy & 1st Wife's daughter and Sarina's stepdaughter)
- Daniel Murtaugh (Jimmy & 1st Wife's son and Sarina's stepson)
- Becky Murtaugh (Jimmy & 1st WIfe's daughter and Sarina's stepdaughter)
- Eliot Murtaugh (Jimmy & 2nd Wife's son and Sarina's stepson)
- Lisa Murtaugh (Jimmy & 2nd Wife's daughter and Sarina's stepdaughter)
- Robin Murtaugh (Jimmy & 2nd Wife's daughter and Sarina's stepdaughter)
- Kenneth Murtaugh (Jimmy & 2nd Wife's son and Sarina's stepson)