According to her memoir, “Loving John: The Untold Story,” which was published a couple of years after Lennon was shot to death outside the Dakota, they would secretly reconnect at odd times ...

As an adult John welcomed two sons, Julian Lennon, 61, and Sean Ono Lennon, 49, – and was a vastly different father to each before his untimely death at ... hit by a car at age 44 in 1958.