Whoop have some royal parents!

The mom's name is Starry Stitch, she's a full blooded Mountaineer horse and is amazing at patching up clothes/making clothes or blankets out of scraps

And then we have the dad, Tidal Gallant, a retired royal guard and magically strong unicorn.

These two found each other while the royal army stopped at a Mountaineer outpost to rest after fighting off some of Grogar's goons. She was there providing new cloaks and warm blankets to the soldiers, and Gallant couldn't help but be enthralled with this large beauty. She was muscular and fluffy like all mountaineers were, but she seemed kindhearted and warm. They got to idly talking after she was done with her work while he held the tin cup filled with coffee in between his hooves. More and more they would see each other when they could, and even became pen pals. After a friendship that lasted two years, they decided to make it more serious- a relationship and soon marriage followed.

But as Grogar became more violent with his attacks, nowhere was safe. The two became travelers, having two children in those years, and even making a companion of Grogar's second in command at the time- Hades. But sadly, they were met with the hands of death as the Malice/Arion (while controlling the first-made Umbrum, Barron) murdered them before Hades could stop them, as mentioned here:
https://www.deviantart.com/gingygin/art/Hades-Backstory-Sketches-877290885