sally52
LostCousins Member
I've come across something that I don't yet understand and there may be someone out there who can enlighten me. My mother-in-law's aunt pops up in the 1939 Register as the sole person in her household. Name is correct, d.o.b. looks right. Borough/District is given as Foreign Office Book 1, London, England. Now Teta was born in Prague and her name is Czech (so unusual). In fact she is the only person with that name in the Register. But what does Foreign Office Book 1 mean?