The Diggle family are prominent residents of Star City.
Known family members
- John Diggle (Andy's brother, Lyla's husband, Sara's and John Jr.'s father)
- Andy Diggle (John's brother, Carly's husband and A.J.'s father; deceased)
- Carly Diggle (Andy's wife and A.J.'s mother)
- A.J. Diggle (Andy's and Carly's son)
- Lyla Michaels (John's wife, Sara and John Jr.'s mother)
Pre-Flashpoint
- Sara Diggle (John and Lyla's daughter; erased from existence)
Post-Flashpoint
- John Diggle, Jr. (John and Lyla's son)