Image Credit: Getty Images Ace Frehley is survived by his family. Though his marriage ended decades ago, the late KISS guitarist welcomed a child with his estranged spouse. Now that music fans are learning more about Ace after he died, many are wondering how many children he had. In October 2025, Ace suffered a fall at home and died at the age of 74. His family paid tribute to the "Rock and Roll All Nite" rocker in a public statement, which read, "We are completely devastated and heartbroken.