how to tell the family

Me and my boyfriend are getting really serious, he already has told his family about me, I want to tell my family already but I don't know how. My moms side doesn't care about his race but my fathers side does, they don't have a thing against black people they were just raised to keep it within their race. I love this boy so much, I know once my family meets him they will fall in love with him it's just I have to get them past his race and his age mind he's 33 and I'm 21. I don't have a problem with that because age is just a number, but how should I tell my family