J. P. Pinder's tombstone is located in the North Monroeville Cemetery in Huron County, Ohio. Mr. Pinder's grave marker is decorated with a flag and a marker from the Grand Army of the Republic, an organization for Veterans of the Civil War.
A search of the database Headstones Provided for Deceased Union Civil War Veterans, 1879-1903 , available at Ancestry Library Edition, provides us with the unit in which J. P. Pinder served. John P. Pinder served in Company D, of the 76th New York Volunteer Infantry during the Civil War. Mr. Pinder's tombstone was supplied by the W. H. Gross Company of Lee, Massachusetts in 1896.