I have a black and white APHA mare who is a little older than two years, a 5 year old red roan QH mare, and two good old american mutts. One is a ranch horse from Mexico who we think is mostly quarter horse, but looks like he could be mixed with something else. The other is a palomino gelding we bought years ago. Looks like he has some standardbred in him, among everything else!
My original horse was a solid sorrel APHA mare, and we also had a bay overro APHA gelding who was a demon. Didn't have him for long. We had a chocolate belgium mare for a few months before we rehomed her. She was given to us and turned out to be very old and very lame. She was a real sweety though.