Statistics for occurrence #1 of “Pierson” in year 1864, month March, day 29 of Rebellion Record: a Diary of American Events, Diary from December 17, 1860 - April 30, 1864:

...where they arrived at four o'clock this morning, when they immediately surrounded the houses, and captured two sergeants and eighteen privates, with their small-arms, without firing a shot. Masters Pierson and Wilder had charge of the Minnesota's boats. The capture was important, as the officers taken prisoners were in the rebel signal service.
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Pierson 69 5 25 1 0 user votes
A. B. Pierson 51 0 1 0 0 user votes
George H. Pierson 16 0 2 0 0 user votes
Charles L. Pierson 15 0 1 0 0 user votes
W. H. Pierson 11 0 5 0 0 user votes
Abraham Pierson 8 0 2 0 0 user votes
Clark Pierson 8 0 0 0 0 user votes
C. Pierson 7 0 1 0 0 user votes
Thomas K. Pierson 7 0 3 0 0 user votes
W. S. Pierson 7 0 1 0 0 user votes
H. Pierson 6 0 2 0 0 user votes
Hiram J. Pierson 6 0 0 0 0 user votes
Jonathan Pierson 6 0 0 0 0 user votes
Joseph H. Pierson 6 0 0 0 0 user votes
C. L. Pierson 5 0 3 0 0 user votes
Isaac Pierson 5 0 3 0 0 user votes
William H. Pierson 5 0 3 0 0 user votes
William S. Pierson 5 0 1 0 0 user votes
D. Pierson 4 0 0 0 0 user votes
George Henry Pierson 4 0 0 0 0 user votes
J. G. Pierson 4 0 0 0 0 user votes
Jerry G. Pierson 4 0 0 0 0 user votes
S. Pierson 4 0 0 0 0 user votes
C. H. Pierson 3 0 1 0 0 user votes
David Pierson 3 0 1 0 0 user votes
G. H. Pierson 3 0 1 0 0 user votes
George W. Pierson 3 0 1 0 0 user votes
J. Frederick Pierson 3 0 1 0 0 user votes
A. H. Pierson 2 0 0 0 0 user votes
A. L. Pierson 2 0 0 0 0 user votes
Charles Pierson 2 0 0 0 0 user votes
Coralie Pierson 2 0 0 0 0 user votes
E. F. Pierson 2 0 0 0 0 user votes
Edward A. Pierson 2 0 0 0 0 user votes
Edwin Pierson 2 0 0 0 0 user votes
G. N. Pierson 2 0 0 0 0 user votes
Henry Pierson 2 0 0 0 0 user votes
John S. Pierson 2 0 0 0 0 user votes
R. Pierson 2 0 0 0 0 user votes
R. A. Pierson 2 0 0 0 0 user votes
Catherine Pierson 1 0 1 0 0 user votes
S. F. Pierson 1 0 1 0 0 user votes
W. F. Pierson 1 0 1 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.