Death: William H. Lyman, Lowell Sun, Lowell MA, May 31, 1912
I am in no way related to this person, but wanted to post the information in case it is helpful to someone.
Source, Lowell Sun
May 31, 1912
LYMAN - William H. Lyman, for many years a conductor of the New York, New Haven & Hartford railroad and during that time a resident of this city, died Monday at West Haven, Connecticut, aged 82 years.