Ohio
Board of Licensing
WILLIAM CHRISTIAN JANSEN
Architects Board - Arc.Architect
License number
ARC.3200340
Date expires
12/31/1933
Class
Architects Board - Arc.Architect
Status
Deceased
ohiolicensing.org
ID 28623342
LAST UPDATED 2026-05-31 10:34:03 UTC
LAST UPDATED 2026-05-31 10:34:03 UTC