Tags: Painter.
Jacob Acker was a painter in the second half of the 15th century in Ulm Germany. He painted the impressive altar in the St. Leonhard cemetery Chapel in Ehingen (Donau)-Risstissen Germany which bears his inscription Jacob acker maler zu ulm hat diese dafel gemacht uf des hailligen Kreutz tag an herst. anno dmi MCCCCLXXXIII jar.