Christian von Ehrenfels
Christian von Ehrenfels was born on 20 June 1859 in Rodaun near Vienna and grew up at his father's castle Brunn am Walde in Lower Austria. He joined secondary school in Krems and first studied at the Hochschule für Bodenkultur in Vienna and then changed to the Universität Wien.
Christian Darnton
He was born in Leeds as Philip Christian von Schunck, the son of Mary Illingsworth and John Edward, Baron von Schunk (1869–1940), a landowner who renounced his title before the First World War. Christian's paternal grandfather, Edward, Baron von Schunck, had been born in Leipzig, part of an old German family that had, since 1715, held a Barony in the Holy Roman Empire ("Freiherr"). He settled in Britain and married Kate Lupton, who had been born into the progressive, land-owning and political Lupton family and educated at the school of her relative Rachel Martineau. Edward died in 1889. Kate survived him until 1913, the eve of the First World War, and insisted in her will that their only son – John Edward, Baron von Schunck – change his surname to that of her father, Darnton Lupton, the former Mayor of Leeds. Thus he and his children acquired by Royal Licence the surname Darnton.