What famous person had a horse called dapple?

Question

What famous person had a horse called dapple?

Answer 1

I don't know of a famous person, but I do remember this rhyme

I had a little pony,

His name was Dapple-Gray,

I lent him to a lady,

To ride a mile away.

She whipped him, she slashed him,

She rode him through the mire;

I would not lend my pony now

For all the lady’s hire.

Answer 2

I think the rocking horse on Play School was called Dapple.

Answer 3

Sancho Panza

Answer 4

Possibly Queen Victoria or E H Shepherd, the illustrator of the Winnie the Pooh books. Although I suspect these were both rocking horses.