Frederick married Mary Clark , the daughter of New York State Governor Myron H. Clark .
In 1892 Frederick F. Thompson built his own summer home , the much larger Sonnenberg in Canandaigua , NY .
Frederick married Mary Clark , the daughter of NY     Governor Myron H. Clark .
In 1892 Frederick F. Thompson built his own summer home , the much larger Sonnenberg in Canandaigua , NY .