Schell1920–2020नाम और उपनामP. Schell, P. Rowekamp, Mary SchellसमयरेखाBirth1920Death2020रिश्तेबच्चेRowekamp (1950–2000)Rowekamp (1950–1970)भाई-बहनSchell (1920–1990)Schell (1920–2010)Schell (1920–1920)माता-पिताSchell (1890–1970)Speltz (1890–1930)स्रोतwikitree Schell-1566