John Lennon dedicated this song to Yoko and his mother Julia, who was struck and killed by a car driven by an off-duty police officer on July 15, 1958, when John was 17. Lennon was raised mostly by Julia's sister Mimi, but starting to see more of his mother at the time of her death.
One of five daughters, nicknamed Judy by the family, Julia met Alf Lennon at the age of 14 while she was working as a cinema usher. Ten years later they married. Julia gave birth to John after 30 hours of labor, and Alf went AWOL when he jumped ship - neither the Navy nor Julia knew of his whereabouts. He later returned but Julia refused to reconcile. She was involved in a couple other relationships; John went to live with his aunt Mimi because Julia could not provide a sound home for the boy.
When John was in is early teens he visited Julia often, and she taught him to play the banjo. John would frequently stay over at Julia's house, and in 1958 Julia was hit and killed by the off duty police officer as she walked home from Mimi's house. John named his first son Julian