Frederick Ringeisen, a clerk at R. M. S. lived at 2647 Scottwood in 1911.  The 1912, 1918 and the 1921 Polk city directories listed Henry Pafenbach as the occupant of this home.  The 1921 directory listed his occupation as a collector.  Esther Pafenbach who in 1918 was listed as a student, became a teacher by the time of the 1921 directory's publication.  Laura Pafenbach, also a teacher, roomed here both years.