The Berlin-born Berghoff moved with her family moved to Ahrensburg, near Hamburg in 1946, and 1957 to Hamburg-Harburg.
Blunck lived from 1919 to 1924 in the Vierbergen district of Ahrensburg and later lived in Hoisdorf.
He found, among other examples, the Basque words "ibai" (river) and "ibar" (bottom) to repeat continuously in European rivers, or the word "haran" (valley) in toponyms such as Val d'Aran, Arendal, Arundel, Arnach, Arnsberg, Aresburg, Ahrensburg, Aranbach or Arnstein.
Chainsaw portraits of Bruno Bruni at an exhibition in Ahrensburg, in 2001, as well as Gerhard Schröder and Franz Beckenbauer, at the 2002 Expo in Hanover were to follow.