Vital Records of Chelmsford, Massachusetts to the end of the year 1849. Salem, Mass: Essex Institute, 1914. PS41. Available at https://ma-vitalrecords.org/MA/Middlesex/Chelmsford/. Information from this source tagged as [Ref: ChelmsfordMA vitals p[0-9]*].
Sources for birth and parent Information
date:
[Ref: ChelmsfordMA vitals p99],
place:
[Ref: ChelmsfordMA vitals p99],
parents:
Joseph MARSHALL & Lois ___ [Ref: ChelmsfordMA vitals p99]