Source: Souvenir of the Golden Jubilee of the Alexian Brothers' Hospital at St. Louis, Mo., 1869-1919 (St. Louis, Mo.: Alexian Brothers, 1919) Location: St.L. / 362 / AL27g
Last Name:	Thelen
First Name:	Bonaventura
Title:	Bro.
Portrait:	yes
Page:	15, 22, 26