Donald Louis Piccard was a Swiss-born American balloon pioneer, promoter, innovator, designer, builder, and pilot.
Piccard was born in Lausanne, Switzerland to Jean Felix Piccard and Jeanette Piccard. He became a naturalized U.S. citizen in 1931. Don Piccard first flew in a balloon in 1933, when he was enlisted as "crew" by his mother. She was the first woman to fly to the edge of space and the first American women to earn a balloon pilot's license. Don Piccard served as a balloon and airship rigger in the U. S. Navy during World War II and at Naval Air Station Lakehurst during the Korean War.