Heinrich Scholz was a German logician, philosopher, and Protestant theologian. He was a peer of Alan Turing who mentioned Scholz when writing with regard to the reception of "On Computable Numbers, with an Application to the Entscheidungsproblem": "I have had two letters asking for reprints, one from Braithwaite at King's and one from a professor [sic] in Germany... They seemed very much interested in the paper. [...] I was disappointed by its reception here."

Carl Gustav Adolf von Harnack was a Baltic German Lutheran theologian and prominent Church historian. He produced many religious publications from 1873 to 1912. He was ennobled in 1914.