This is a complete list of Lana Lang's family from the television series Smallville.
The Langs are a family in Smallville who were devastated during the 1989 meteor shower, leaving behind only a non-blood descendant Lana Lang.
Lang Family[]
- Lewis Lang (Laura's husband and Lana's step-father)
- Laura Lang (Lewis's wife and Lana's mother)
- Lana Lang (Laura's daughter and Lewis's adoptive daughter)
Lana's maternal family[]
- Nell Lang (Laura's sister, Lewis's sister-in-law and Lana's maternal aunt)
- Dean Winters (Nell's presumed ex-husband, Lana's Uncle by marriage and Laura's brother-in-law)
- Louise McCallum (either Mr Potter or Mrs. Potter's sister, Nell and Laura's aunt and Lana's great aunt)
- Louise McCallum's father (Louise's father, Dex's father-in-law, Laura and Nell's grandfather, and Lana's great-grandfather)
- Mr. & Mrs. Potter (Louise's sibling and sibling-in-law, Nell and Laura's parents and Lana's grandparents)
- Margaret Isobel Thoreaux (Louise, Nell, Laura and Lana's ancestor)
The Smalls[]
- Henry Small (Lana's biological father, Jennifer's husband and Kaitlyn and Tyler's father)
- Jennifer Small (Henry's wife, Lana's stepmother, and Kaitlynand Tyler's mother)
- Tyler Small (Henry and Jennifer's son, Kaitlyn's brother and Lana's half-brother)
- Kaitlyn Small (Henry and Jennifer's daughter, Tyler's younger sister and Lana's paternal half-sister)
- Ezra Small (Henry, Lana, Tyler and Kaitlyn's ancestor)
Other relatives[]
- Lex Luthor (Lana's ex-husband; was her husband in the "Lexmas" potential future)
- Lionel Luthor (Lana's ex-father-in-law; would have been Alex's and Lily's grandfather in a potential future)
- Alexander Luthor, Junior. (Would've been Lionel's grandson and Lex and Lana's son from the Lexmas potential Future
- Lillian "Lilly" Luthor (would have been Lana and Lex's daughter and Lionel's granddaughter from a potential future; later erased)