Captain N.B. Harrison USN

[tryagain]

Find a grave memorial
http://www.findagrave.com/cgi-bin/f...=all&GSdyrel=all&GSob=n&GRid=37191041&df=all&

Also listed on Wikipedia
Wonder it he was related to the F.F.V. Harrison of Virginia...?

 

[AndyHall]

Harrison, Napoleon B.
Midshipman, 27 February, 1838. Passed Midshipman, 20 May, 1844. Master, 2 April, 1852. Lieutenant, 6 January, 1853. Commander, 16 July, 1862. Captain, 28 April, 1868. Died 27 October, 1870.

There's an Ancestery tree (caveat emptor, y'll) thay traces his Harrison lone several generations back in Maryland, so likely not an FFV.