John A. Dempwolf

John A. Dempwolf
Born(1848-10-03)October 3, 1848
DiedDecember 24, 1926(1926-12-24) (aged 78)
NationalityGerman
OccupationArchitect
BuildingsYork Central Market
ProjectsPennsylvania State Lunatic Hospital
The York Central Market, designed by John A. Dempwolf and built in 1888.

John A. Dempwolf (1848–1926) was a German-born American architect practicing in York, Pennsylvania from 1876 until his death in 1926. In association with his brother Reinhardt Dempwolf and son Frederick G. Dempwolf, he was responsible for the design of some five hundred buildings in and around Pennsylvania.