 In the late 18th century Johann Georg Kleine , Wilhelm Busch 's maternal grandfather , settled in the small village of Wiedensahl . There , in 1817 , he bought a <unk> half @-@ <unk> house , where Wilhelm Busch was to be born about 15 years later . <unk> Kleine , Johann 's wife and Wilhelm Busch 's grandmother , kept a shop in which Busch 's mother Henriette assisted while her two brothers attended high school . When Johann Georg Kleine died in 1820 , his widow continued to run the shop with Henriette . 
