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In page Buddy Ebsen:

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A middle child with four sisters, Buddy Ebsen was born as Christian Ludolf Ebsen Jr., on April 2, 1908, in Belleville, Illinois.[1][2] His father, Christian Ludolf Ebsen Sr., was born in Niebüll, Germany in 1872 and moved to the United States in 1888.[3][4] Ebsen Sr. worked as a choreographer and was a physical fitness advocate: he owned a dance studio and subsequently operated a swimming pool for the local school district.[5] His mother, Frances (née Wendt),[6] was a Baltic German (specifically, Latvian) painter.[citation needed]