Pieper1910–2010নাম ও পদবিL. Pieper, L. Lueking, Alice Pieperসময়রেখাBirth1910Death2010সম্পর্কভাই-বোনPieper (1920–2010)Pieper (1920–2020)Pieper (1920–1920)Pieper (1920–1990)Pieper (1920–1990)বাবা-মাWalter Pieper (1891–1967)Mueller (1890–1980)উৎসwikitree Pieper-432