Disclaimer: I don't own Percy Jackson!
Percy and Annabeth's Kids:
Luke Ethan Jackson: 17
Charles (Charlie) Alex Jackson: 15
Abigail (Abby) Silena Jackson: 13
Grover and Juniper's Kids:
Douglas (Doug) Underwood: 17
Cherry Blossom Underwood: 15
Jason and Piper's Kids:
Cade Michael Grace: 17
Lola Ida Grace: 13
Leo and Bailey's (random daughter of Demeter) Kids:
Riley Ann Valdez: 18
Lizzy Jane Valdez: 16
Jake Corey Valdez: 13
Nico and Nelly's (random daughter of Apollo) Kids:
Bianca Stella di'Angleo: 12
Maria Cassidy di'Angleo: 9
Riker Dylan di'Angleo: 4
Anna Casey di'Angleo: 5 ½ months
Travis and Katie's Kids:
Reni Lee Stoll: 16
Kendall Sarah and Camille Grace Stoll: 11
Joey Tara Stoll: 5
Connor and Jackie's (random daughter of Athena) Kids:
Mallory Angie Stoll: 15
Vena Kelly Stoll: 14
Bridget Samantha Stoll: 11
Gracie Bell Stoll: 9
Olivia Lucy Stoll: 7
Lakey Zoë Stoll: 5
Ashton Ben Stoll: 3
Chris and Clarissa's Kid (s):
Silena Kimberly Rodriguez: 16
Ok that's the families! Plz review!