@Sturgis,
Nah - the Lennon sisters went to the school I had gone to for 1st and 2nd grade but I went to different schools later, so I was never in class with any of them. My then best high school friend's mother taught them though and we kept getting told about them. For a long time, the whole family lived in a big old house, oh, three block from us in Venice. More yada yada about "oh, the Lennons live there". Enough already..
Generally, the people in our areas of Venice and Santa Monica didn't get excited about the famous people who lived in the better parts of those areas (there were scrungy areas there too, like our street). Besides the famous that you would run into on Main Street (etc), plenty worked in the movie/tv industries themselves. So, between the natural nonchalance for people who were really just neighbors and the on and on enthusiasm of my friend's mother, we weren't all gaga over Lennons.