Gen.bryg. Edmund Stanisà Âaw Knoll-Kownacki (1891âÂÂ1953) was a Polish military officer and a high-ranking commander of the Polish Army. He died on September 2, 1953, and was buried at the Beaumaris cemetery in Llangefni, Wales. He was married to Janina Chramiec, and had a daughter, Maria Barbara.