| Bowser's Family | |
|---|---|
| Bowser | Bowser Jr. | Iggy Koopa | Larry Koopa | Lemmy Koopa | Ludwig Von Koopa | Morton Koopa Jr. | Princess Peach | Roy Koopa | Wendy O. Koopa | |
| Non-Game Relatives | |
| Bowser's Father | Bowser's Sister | Iggylosaurus | Lena | Mama Koopa | Pookie | Poppa La Koopa | Spike | Yoshi | |