Did Hitler have blonde hair and blue eyes?

No. Hitler has black hair, I don't know what about eyes.

Hitler was half Austrian half Jewish.

And Adolf believed that perfect man is white man with blue eyes and blond hair.

He hated Polish People :( , Jewish, Gypsies, Black-race People(I don't know how to tell it in English to not insult black people - really sorry for my English :|) and in generally Hitler wanted to make slaves from for example Slavonic People. :(.