I am seeking info/connections to Charles Kaelin, born abt 1844 in Einsiedeln, Switzerland, who emigrated to NY and settled in Brooklyn, died betw 1900/1906.

His 1st wife was Sophia, by whom he had 2 sons: Charles Meinrad Joseph Kaelin (b. 1873, d. abt. 1925, m. Frances Keck), and Joseph Kaelin (b. 1876).

His 2nd wife was Catherine, by whom he had 3 children: Louise (b. 1883), Josephine (b.1890), and Steven Elihu (b. 1894).

Charles Meinrad Joseph Kaelin and Frances Keck's children were: Charles, Gladys, Helen and Harry. The family remained primarily in Brooklyn, Queens and Long Island.

Any leads greatly appreciated!