Complex sentence: His mother died in 1906 and after his grandfather, Charles Deere, died the following year he, his father and his brother, Charles Deere Wiman, went to live with his grandmother on her estate in Moline, which was named "Overlook".
Split into simpler sentences: His mother died in 1906 and after his grandfather, Charles Deere, died the following year. He, his father and his brother, Charles Deere Wiman, went to live with his grandmother on her estate in Moline, which was named "Overlook".