Johan Epp1877–1933নাম ও পদবিJohan H Eppসময়রেখাBirth29 Jan 1877Marriage with Helena Klein1903Death29 Jan 1933সম্পর্কবিবাহHelena Klein (1878–1961)সন্তানDavid Epp (1920–2008)John Epp (1906–1980)Peter Epp (1908–1987)Helen Epp (1909–1971)Henry Epp (1914–1974)Erna Epp (1925–2014)Martha Epp (1922–2021)উৎসwikitree Epp-1041