Longtime talk show host Larry King, 86, has announced that two of his children have died within weeks of each other.

JTA reports that King made the announcement via social media.

“It is with sadness and a father’s broken heart that I confirm the recent loss of two of my children, Andy King, and Chaia King,” he wrote. “Both of them were good and kind souls and they will be greatly missed.”

Andy King died of a heart attack in late July at the age of 65. Chaia King, 51, died last week of lung cancer, shortly after it was diagnosed.