Would anyone have information on the 4th Regiment, Missouri State Militia Cavalry COMPANY H - I know that's a silly question! You guys know everything about Missouri in the Civil War!

I'm searching for information on Aaron B. Henry, born Jan 1835, Dearborn County, Indiana. He moved to Missouri before 1860.

Aaron is my 1st cousin 3 times removed according to my genealogy program. Both Aaron and his wife Susannah received a pension, but I'd like to know a little about this unit.

Thanks,
Judy