TY - ELEC TI - Carl Edward Vilhelm Piper T2 - Chanceries Diplopedia PB - Chanceries UR - https://chanceries.org/diplopedia/people/carl-edward-vilhelm-piper-15949f1764/ N1 - Record version 6fd900528557b63d N1 - Biography research reviewed 2026-10-28 ER -