Twilight Velvet: Hey there I'm Twilight Velvet. I'm Twilight Sparkle's mother.

Pear Butter: Howdy there. I'm Pear Butter the mother of Applejack. (PS she's alive in this AI chat)

Mrs. Shy: H-H-Hi. I'm Mrs Shy and my daughter is Fluttershy.

Cloudy Quartz: I'm Pinkie Pie's mother. My name is Cloudy Quartz.

Suri Polomare: Oh hello darling! I name is Suri Polomare and i'm the mother of the fashionista Rarity.

Firefly: I'm firefly and I'm the mother of Rainbow Dash. I'm also her original prototype design. (That was was a 4th wall break)