Age 87, of Duquesne Heights, peacefully, on Monday, February 24, 2014. Beloved wife and best friend of the late Louis E. Hinterberg, who was a WWII medic; loving sister of John Kollman, Jr. and the late William B. and Carl A. Kollman; survived by nieces and nephews. Helma was a kind and gentle person, who was dedicated to her Lord, loved animals, and was an avid correspondent and loved keeping in touch with everyone.