Complex sentence: It was founded in 1889 in Milwaukee by artist Conrad Schmitt and in 1951 purchased by Bernard O. Gruenke, and is currently owned and run by his son Bernard E. Gruenke, his grandson B. Gunar Gruenke and granddaughter Heidi Gruenke Emery.
Split into simpler sentences: It was founded in 1889 in Milwaukee by artist Conrad Schmitt and in 1951 purchased by Bernard O. Gruenke. It is currently owned and run by his son Bernard E. Gruenke, his grandson B. Gunar Gruenke and granddaughter Heidi Gruenke Emery.