conventionDeclaration detailLevel http://ica-atom.org/doc/RS-2#5.4 Students person Katzenbach, Welling S. (Welling Sickle), 1884-1913 conventionDeclaration 1884-1913

Thencanic Society member, ca. 1890s. Cousin to Edward L. and Frank (Jr.) Katzenbach. https://www.findagrave.com/memorial/44846122/welling-sickel-katzenbach

 Katzenbach, Edward L. (Edward Lawrence), 1878-1934

Cousin--Welling's father was Frederick F., brother of Edward and Frank Jr.'s father, Frank S.

 Katzenbach, Frank S. (Frank Snowden), Jr., 1868-1929

Welling's father was Frederick F., brother of Edward and Frank Jr.'s father, Frank S.

 Critic's Report, 05 February 1897 Critic's Report, n.d. (ca. 1898) Critic's Report, 19 November 1897 Critic's Report, 22 April 1898 Thencanic letter from Welling S. Katzenbach, 19 September 1898