Dayna Ho-Henry was in the water after Don Ho's ashes were spread on the day of his funeral, holding the hand of his widow, Haumea Hebenstreit Ho. Advertiser file photo | May 5, 2007

Honolulu police spokeswoman Michelle Yu said no foul play is suspected.

"She was not responsive this morning and was pronounced dead," said one of Ho's sons, Dwight Ho, 46. "We're having a hard time. We're just trying to pull together, get everybody together. We're terribly sad and trying to cope."

Dayna Ho-Henry had been staying with a friend on the North Shore, Dwight Ho said.

In 1971, then-16-year-old Dayna was dancing on stage in her father's weekend shows at the Cinerama Reef Towers' Polynesian Palace.