Could the Incoming Pokémon Trainer be Ash Ketchum's Daughter?

There won't be any DNA tests on hand to help us solve this one.

Ash Ketchum, Pokémon Wiki

The World Champion: Ash Ketchum by Pokemonsketchartist on DeviantArt

Pokémon: The Series — Dawn / Characters - TV Tropes

Do you think Liko and Roy will be the protagonist as long as ash or longer : r/pokemonanime

Pokemon shares new details on Ash's replacements - The Business Post

Pokemon anime makes Ash's goal to become World Number 1

Ash Ketchum, Pokémon Wiki

Betrayed but Not Alone (DISCONTINUED) - Chapter II - Wattpad

Ash Ketchum's CANON Daughter?! 👀 #shorts

Ash Ketchum's Daughter - Pokemon's Original Ending

Pokémon: The Original Series — Cast / Characters - TV Tropes

This is the voice of Pokémon's Ash Ketchum – and they're not what you'd expect - Daily Star