Matthias Kleinheister kamp (22 June 1893 – 29 April 1945) was an SS Obergruppenführer during World War II. He commanded the SS Division Totenkopf, SS Division Nord, SS Division Das Reich, III SS Panzer Corps, VII SS Panzer Corps, IV SS Panzer Corps, XII SS Army Corps and the XI SS Army Corps. He was a recipient of the Knight's Cross of the Iron Cross with Oak Leaves. He was captured by Soviet troops near Berlin,on 28 April 1945 but he committed suicide in captivity next day. certain sources claim that he died in battle. Of hel be At the closing of war.