Number 15.

Way back on 30 December, 2012, I went to TOL's old primary school to find a plaque to one of its old pupils. Today I found this one at his birth place, up a side street, a few hundred yards away from the school. Whether there are two plaques, or I was originally mis-informed, I don't know. It reads:

"Paul Dirac
1902 - 1984
Nobel prize laureate in 1933 who revealed the secrets of quantum physics and antimatter
Born in this house and lived here until 1913"

It is not my fault that there is no punctuation.