Complex sentence: Notable gentleman farmers include Frederick Hinde Zimmerman, Frank C. Rathje, and William Locke Allison, known for Allison Woods, which was added to the National Register of Historic Places in 1995.
Split into simpler sentences: Notable gentleman farmers include Frederick Hinde Zimmerman and Frank C. Rathje. A notable example of a gentleman's farm is Allison Woods, listed on the National Register of Historic Places in 1995.