Who is related to World War 2 veterans (I'm running a study on military lineage in families)?

My father fought in WWII.

several uncles one served with big red 1 from beginning to end, another served at bastion purple heart bronze star, 3 others navy in the pacific, grandfather in law usaf waist gunner shot down pow

My father served as an aircraft power-plant mechanic in the USAAF in North Africa during WWII, then USAF at Scott AFB, IL.