books

Books about Gruenke:

booksFörderung bei Rechenschwäche (Fordern Lernen) von Matthias Grünke (2010) Taschenbuch by Matthias Grünke (1000)

wiki

Wiki information Gruenke:

Bernard O. Gruenke
Man, Person, Deceased Person

Bernard Otto Gruenke was an American stained glass artist who produced one of the first faceted glass windows in the United States in 1949. He was born in Sheboygan, Wisconsin.

B. Gunar Gruenke
Man, Person

B. Gunar Gruenke is a stained glass artist in Wisconsin.