I’ll just note that when his first wife and he got divorced in ~1980, his first wife went to Mass. to be a Prof. of Wymyns’ Studies at Smith College.
Who knows what he did until 1993 when he married into a mainland Chinese extended fam.
1. She Was Born in Taiwan
Chao was born in 1953 in Taipei, Taiwan, to Dr. James S.C. Chao and Ruth Mulan Chu Chao, both originally from Shanghai. She is the eldest of six girls.