29.04.1986 (38 years) (Federated States of Micronesia)
Jennifer Dugwen Chieng (born April 29, 1986) is an American-born boxer and mixed martial artist who represents the Federated States of Micronesia in sports. She competed at the 2016 Summer Olympics in the women's boxing - lightweight event, in which she was eliminated in the round of 16 by Mikaela Mayer. She was the flag bearer for her country at the Parade of Nations.