Charlie,
Here are some Missouri and Arkansas Hoovers in the Confederate army, but if you don't have first names of possible ancestors, the list won't help you much.
Missouri Confederates
1
Hoover, Andrew
Confederate
Artillery
Barret's Company, Missouri Light Artillery
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2
Hoover, Andrew P.
Confederate
Cavalry
2nd Regiment, Missouri Cavalry
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3
Hoover, D.S.
Confederate
Infantry
16th Regiment, Missouri Infantry
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4
Hoover, Henry C.
Confederate
Infantry
16th Regiment, Missouri Infantry
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5
Hoover, S.J.
Confederate
Infantry
10th Regiment, Missouri Infantry
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6
Hoover, S.J.
Confederate
Missouri State Guard
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7
Hoover, Silas J.
Confederate
Cavalry
3rd Regiment, Missouri Cavalry
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8
Hoover, W.G.
Confederate
Cavalry
10th Regiment, Missouri Cavalry
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9
Hoover, W.S.
Confederate
Infantry
16th Regiment, Missouri Infantry
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10
Hoover, William T.
Confederate
Cavalry
10th Regiment, Missouri Cavalry
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Arkansas Confederates
1
Hoover, Charles H.
Confederate
Infantry
18th Regiment, Arkansas Infantry
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2
Hoover, F.M.
Confederate
Infantry
18th Regiment, Arkansas Infantry (Marmaduke's)
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3
Hoover, F.R.M.
Confederate
Cavalry
11th Regiment, Arkansas Cavalry
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4
Hoover, Hiram J.
Confederate
Cavalry
1st Regiment, Arkansas Cavalry (Monroe's)
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5
Hoover, Hiram J.
Confederate
Infantry
4th Regiment, Arkansas Infantry
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6
Hoover, J.
Confederate
21st Regiment, Arkansas Militia
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7
Hoover, J.K.
Confederate
Infantry
7th Regiment, Arkansas Infantry
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8
Hoover, James A.
Confederate
Infantry
26th Regiment, Arkansas Infantry
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9
Hoover, John B.
Confederate
Infantry
18th Regiment, Arkansas Infantry
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10
Hoover, Simson
Confederate
Infantry
4th Regiment, Arkansas Infantry
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11
Hoover, Thomas J.
Confederate
Cavalry
Wright's Regiment, Arkansas Cavalry
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12
Hoover, W.F.
Confederate
Infantry
2nd Regiment, Arkansas Infantry
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13
Hoover, William
Confederate
Infantry
15th Regiment, Arkansas Infantry (Northwest)
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14
Hoover, William E.
Confederate
Infantry
18th Regiment, Arkansas Infantry
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