I'm working on a transcription of the old section of Sheboygan Falls Cemetery and found a Horace and Priscilla Trowbridge buried with son? Otis (b. 1866) and Luella, perhaps Otis's wife?
Also a Benjamin C. (1868-1951), Marie T. (1875-1966) and Flora A. (1868-1951).
Also a James W. (1892-1985) buried with Helen G. (1911-1968) and Magdelena (16 Mar 1861 - 5 July 1940) and Thaddeus C. (2 Nov 1853 -- 3 Feb 1917).
That's all I was able to find. Sorry!