Source: Forms filled out by Civil War veterans for the biographical appendix to Warren D. Crandall's History of the Ram Fleet and Mississippi Marine Brigade (published in 1907). Location: Warren D. Crandall Research Collection, Folders 58-60, Archives
Last Name:	Robertson
First Name:	John
Middle Name:	S.
Birth Date:	1840
Place of Residence:	Charlestown
Birth Place:	Indiana