The daughter of a Chinese businessman and an American missionary teacher, Keng Quan Shee joined the Singapore-based Blackhawk Airways crew in 1948 as a secretary. After their move to the United States, she became Assistant Director for Ground Operations, as well as office manager. She married Chuck Sirianni, one of the pilots.
- Nicknames "Mairzey" after her favorite song, "Mairzey Dotes and Dozey Dotes".
- 4 Appearances of Keng Quan Chee (New Earth)
- 1 Images featuring Keng Quan Chee (New Earth)
- Quotations by or about Keng Quan Chee (New Earth)
- Character Gallery: Keng Quan Chee (New Earth)