The current Adenauerallee in Oberursel, home to the monthly flea market, was at one time called Adolf-Hitler-Anlage, presumably till 1945. At this point of writing, it is unknown what it was named in the years from 1945 – 1967.
After Konrad Adenauer’s death († 19. April 1967 in Rhöndorf), the street was then named after him. He was our first chancellor to the Federal Republic of Germany (1949 -1963).
I also read somewhere that it was called ‘Krankenkassenallee’ for a while, as the street parallel to the Adenauerallee (on the left) also housed all of Oberursel’s Health Insurance agencies.
Oberursel a. Ts. = Oberursel am Taunus
Before Germany got new zip codes after the reunification, Oberursel’s zip code used to be 6370 until 1993. Then a fifth digit was added to make it 61440.
The back of the card carries a penciled message in French, addressed to ‘Ma chère Mami’.