[2] After being wounded in the legs twice in the Civil War, Harry won numerous national championships in swimming, running, shot put, and boxing, and he was an avid rower and weightlifter throughout his life.
In 1876, he wed Mary Carroll, an exceptional swimmer and weightlifter and one of the first women to ride a bicycle in the United States.
[8] Harry, his longtime friend William Buckingham Curtis, and John C. Babcock were the three principal founders of the New York Athletic Club (N.Y.A.C.)
Around 1880, Harry and Curtis also started the Fresh Air Club, encouraging open river ice skating and strenuous multiple-day hiking excursions.
After returning from Stockholm, Harry marched in the Welcome Home Parade as an honored guest and the oldest athletic champion in America.
for several years held an annual "Buermeyer Cup", where a trophy was awarded to the best gunner at 50 targets scratch.