| Bowser's Family |
|---|
| In-game relatives |
| Bowser / Baby Bowser / Dry Bowser | Bowser Jr. |
| Koopalings |
| Larry Koopa | Morton Koopa Jr. | Wendy O. Koopa | Iggy Koopa | Roy Koopa | Lemmy Koopa | Ludwig von Koopa |
| Non-Game Relatives |
| Bowser's cousin | Bowser's father | Bowser's sister | Iggy | King Koopa's great-great grandkoop | King Koopa's mother | The Koopalings' great grand-Koopa mama | Lena | Pookie | Poopa La Koopa | Ratso | Spike |
