Margaret Rhea Seddon

Margaret Rhea Seddon is an American surgeon and retired NASA astronaut. After being selected as part of the first group of astronauts to include women in 1978, she flew on three Space Shuttle flights: as a mission specialist on STS-51-D and STS-40, and as a payload commander for STS-58, accumulating over 722 hours in…

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

• Margaret Rhea Seddon and Sonny Carter were born the same year
• Margaret Rhea Seddon and Mary L. Cleave were born the same year
• Margaret Rhea Seddon and Aleksandr Viktorenko were born the same year
• Margaret Rhea Seddon and Pham Tuan were born the same year
• Margaret Rhea Seddon and Vladimir Titov were born the same year

Timeline

1. Aleksandr ViktorenkoMarch 29, 1947 – August 10, 2023
2. Margaret Rhea Seddon (this page)November 8, 1947 – present
3. Mary L. CleaveFebruary 5, 1947 – November 27, 2023
4. Pham TuanFebruary 14, 1947 – present
5. Sonny CarterAugust 15, 1947 – April 5, 1991
6. Vladimir TitovJanuary 1, 1947 – present

Related

• Neil ArmstrongAugust 5, 1930 – August 25, 2012
• Yuri GagarinMarch 9, 1934 – March 27, 1968
• Valentina TereshkovaMarch 6, 1937 – present
• Buzz AldrinJanuary 20, 1930 – present
• Alexey LeonovMay 30, 1934 – October 11, 2019
• Michael CollinsOctober 31, 1930 – April 28, 2021
• Sally RideMay 26, 1951 – July 23, 2012
• John GlennJuly 18, 1921 – December 8, 2016