Seems to be very conflicting info on marriage records:
Source: "New Hampshire Marriage Records, 1637-1947," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FLCG-382 : 2 April 2020), Samuel Hilliard and Lizzie Mason, 14 May 1902; citing Claremont, , New Hampshire, Bureau of Vital Records and Health Statistics, Concord; FHL microfilm 2,069,313. IMAGE !: https://www.familysearch.org/ark:/61903/3:1:S3HT-DHGQ-G5C?i=1932&cc=1520640&personaUrl=%2Fark%3A%2F61903%2F1%3A1%3AFLCG-382
IMAGE 2 Parents on cert : https://www.familysearch.org/ark:/61903/3:1:S3HT-DHGQ-PK8?i=1933&cc=1520640
New Hampshire Marriages
: Samuel Hilliard Residence Newport
: White Male Painter 2nd Marriage
: Age 36 Birth (est) 1866 Birthplace Bethel, ME
: Father John H Hilliard Birthplace Erol
: Mother Jane McConnell Birthplace Rumford, ME
: Marriage 14 May 1902 Claremont, , New Hampshire
: Official Wm. H. Trickey, Clergyman, Claremont
: Spouse Lizzi Mason Residence Newport
: White Female 1st Marriage
: Age 26 Birth (est) 1876 Birthplace Newport
: Father John Mason Birthplace Vermont
: Mother Hannah Clair Birthplace Vermont
Source: "New Hampshire Marriage Records, 1637-1947," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FLFG-F7L : 2 April 2020), Samuel Hilliard and Lucy A. Thompson, 03 Oct 1895; citing Dover, Strafford, New Hampshire, Bureau of Vital Records and Health Statistics, Concord; FHL microfilm 1,001,265. IMAGE 1: https://www.familysearch.org/ark:/61903/3:1:S3HT-6LK9-NQM?i=251&cc=1520640&personaUrl=%2Fark%3A%2F61903%2F1%3A1%3AFLFG-F7L IMAGE 2: https://www.familysearch.org/ark:/61903/3:1:S3HT-6LKS-3TP?i=252&cc=1520640
Certificate Image: https://www.familysearch.org/ark:/61903/3:1:S3HT-6LKS-3TP?i=252&cc=1520640
New Hampshire Marriages
: Samuel Hilliard Residence Scarborough Beach, ME
: White Male Cook
: Age 30 Birth (est) 1865 Birthplace Errol, NH
: Father Geo (deceased) Birth NH
: Mother Jane (deceased) Birth Portland, ME
: Marriage 03 Oct 1895 Dover, Strafford, New Hampshire
: Official Fred E Quimby, JP
: Spouse Lucy A Thompson Residence Saco, ME
: White Female
: Age 22 Birth (est) 1873
: Father Edward Residence Detroit, Mich Birth Cornish, ME
: Mother Helen Merrill (deceased) Birth Saco, ME