Ancestry.com has an Index of those men from Ohio who served in the War with Spain, 1898-99. See URL below for description and source information.

Unfortunately, Race is not one of the pieces of information provided. However, if you know/believe you have individuals who served, the following is an example of the data provided. These men are known AA's

Surname Given Name Unit Company Rank Residence Age Remarks Page #

Rudd Benjamin F Ninth Battalion Ohio Volunteer Infantry Company A. Springfield Corporal Springfield 22 668
Rudd John R Ninth Battalion Ohio Volunteer Infantry Company A. Springfield 1st. Lieut. Springfield 32 667
Rudd Robert R. Ninth Battalion Ohio Volunteer Infantry Company A. Springfield Captian Springfield 38 667
Rudd William L. First Regiment Ohio Volunteer Infantry Field, Staff & Band Principal Mus. Cincinnati 22 7