Wong was married four times: to Olive Thurman Wong (daughter of civil rights activist
Howard Thurman), Carol Freeland, Robin Goodfellow, and Dawn Rose. He had two daughters, Emily and Heather, and three sons, Anton, Lyon, and Duncan. His children Emily and Anton were from his first marriage to Olive Thurman. His son, musician
Lyon Wong, died in 1986 after being attacked by a young man while walking home in Sacramento. Wong was asked to film the prologue scene for
Big Trouble in Little China shortly after Lyon's wake; after shooting the scene, Wong suffered his first stroke. At approximately the same time, Wong met and befriended Dawn Rose, who was an artist in
Locke; they married in 1998 and together they purchased a former restaurant and store completed in 1913 in
Walnut Grove, planning to open an art gallery and teahouse there in 2001. ==Death==