Statistics for occurrence #1 of “Garrad Spencer” in chapter 6 of Lucius R. Paige, History of Cambridge, Massachusetts, 1630-1877, with a genealogical register:
...Greenhill.
Nathaniel Hancock.
Edmund Hunt.
Thomas Judd.
William Mann.
John Maynard.
Joseph Mygate.
Stephen Post.
John Prince.
Thomas Scott.
Garrad Spencer .
Michael Spencer.
Timothy Stanley.
George Stocking.
Timothy Tomlins.
Humphrey Vincent.
Samuel Wakeman.
Samuel Whitehead.
Simon Willard.
...