Frederick Brunsen was born Frederick D. Brunson on July 20th, 1926 in PA and he died Aug. 30th, 1985 Queens, New York.
As per U.S. Social Security Death Index his last residence was listed as 11435 Jamaica, Queens, NY. I also found his DOB there.
1930 U.S. Federal Census he was found living with his parents at 300 West 153rd St., New York.
His Father was named Frederick D. and his mother was named Pansy C. His father supported the family as a painter in his own shop. Frederick D. Jr. also had two sisters at this time named Freida and Pearl.
1940 U. S. Federal Census he was found living with his parents at 358 West 120th St., New York. There was a new addition since the last census, a sister named Aimee.
You are now "found", RIP Sir !