When Cunrad Iseli was born about 1693, in Hasle bei Burgdorf, Bern, Switzerland, his father, Johannes Iseli, was 29 and his mother, Barbara Burkhalter, was 26. He married Anna Frautwyler in 1718. They were the parents of at least 3 sons and 4 daughters.
Some characteristic forenames: German Ernst, Hans, Kurt, Otto, Ulrich.
Swiss German: variant of Eisele .