My family has a military heritage. It's easier to list it:
2 uncles in WWII, including one at Iwo Jima
Aunt in the WAAF during WWII
2 other uncles in the AAF during WWII
Father wanted to, but he was too young for WWII, and by the time Korea came around, he had two children, and thus (at that time) was ineligible.
Brother - AF
Brother in law - AF, at least one tour in Vietnam
I was in the AF - retired in 2000 after 25 years active duty and reserve combined
Nephew in the Navy, his wife was in the Navy also
Nephew in law in the Marines
another Nephew in law was in the Marines, is out now
Step son in the Marines, just returned from Afghanistan
DH's father and uncle in AF and Marines, both saw service in Korea
I think that covers it.