On November 1, 1949, Delsing married Roseanne Brennan, a stewardess for an airline. They bought a house in St. Louis in 1952 and continued to live there until around 1984, when they moved to the Chesterfield area west of the city.
Delsing wed Roseanne Brennan, a stewardess for an airline, on November 1, 1949. They acquired a house in St. Louis in 1952 and lived there until approximately 1984, when they relocated to the Chesterfield area west of the city.