About Gustav Flatow
Gustav Felix Flatow was a German gymnast. He competed at the 1896 Summer Olympics in Athens and at the 1900 Summer Olympics in Paris. Flatow was Jewish, and was born in Berent, West Prussia. In 1892, he moved to Berlin. He won no medals, unlike his cousin and teammate Alfred Flatow. As Germany won both those events (the horizontal bar unchallenged), Gustav earned two gold medals. He retired from gymnastics to manage his textile company, which he founded in 1899. In 1986, journalists discovered his urn, which is now entombed in Terezín near the site of the concentration camp.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.