Here are the Applejack x Fleur de lis children

(from oldest to youngest)

Princess Dame Chevalier Rose (pink lady)
Lady Knight, head of the royal guard.
Even tho she has many admirers (both mares and colts), she is super oblivious.
Joust champion.

Princess Peach Champagne Gloss.
Model.
super tall, she is proud of it!
has her own lipstick line.

Prince Wintergreen Essence Pomme.
Perfume maker.
he is serious and can seem rude, but deep down he cares a lot about his family.
His less favourite smell is licorice
trans (ftm)

Princess Reinette Fleur d' Miel.
Princess of blooming.
She keeps her hair in intricate styles, Peach helps her with it.
her hobby is apiculture,
feels like she isn't ready to be a princess