MS
Mary Shaw — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sagadahoc, Maine
Our Model Tree links this Mary Shaw across the 1900, 1910, 1920 and 1930 US Censuses in Sagadahoc, Maine (XGBoost, ~Confirmed) — first a spouse (b.~1874), then head of a 7-person household.
Age 56
b. ~1874
Female
Spouse
Born: Maine
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Sagadahoc, Maine |
| Surname | Shaw |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 18 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Occupation | Box Maker |
| Industry | Paper Box Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Box Maker |
| Township / Ward | Richmond Village |
| Est. Birth Year | ~1874 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Marjorie Shepard | Daughter | — | 29 | ~1901 |
| George Shaw | Head | — | 67 | ~1863 |
| Leon Shepard | Other | — | 33 | ~1897 |
| Murray Shepard | Other | — | 8 | ~1922 |
| A Shepard | Other | — | 5 | ~1925 |
| Herbert Shaw | Son | — | 29 | ~1901 |
| Mary Shaw | Spouse | — | 56 | ~1874 |
Census Appearances
1900
Sagadahoc, Maine
Spouse, age 28
Sagadahoc, Maine · implied b. ~1872 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Shaw |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Maine |
| Birth Month | Sep |
| Birth Year | 1872 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1910
Sagadahoc, Maine
Spouse, age 37
Sagadahoc, Maine · implied b. ~1873 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Shaw |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Maine |
| Years Married | 17 |
| Children Born | 5 |
| Children Living | 5 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1920
Sagadahoc, Maine
Spouse, age 46
Sagadahoc, Maine · implied b. ~1874 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Shaw |
| Given Name | Maria A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1930
Sagadahoc, Maine
Spouse, age 56
Sagadahoc, Maine · implied b. ~1874 — 7 household members
| Surname | Shaw |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 18 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Box Maker |
| Industry | Paper Box Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Shaw across 4 US Census years (1900, 1910, 1920 and 1930) in Sagadahoc, Maine, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Shaw
Spouse · 1930 · age 56 · b. ~1874 · Maine
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Sagadahoc, Maine
Open full size
1930 US Federal Census — Sagadahoc, Maine
Page Contents
50 people indexed on this census page (ia:1930:15thcensus839unit:0154)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George M Dinsmore | 64 | Head | Retired | Maine |
| 2 | Melissa L Dinsmore | 73 | Wife | — | Maine |
| 3 | Elizabeth H Scott | 77 | Head | — | Canada-English |
| 4 | Lydia R Wood | 56 | Head | — | Maine |
| 5 | Edward P Brown | 61 | Head | Laborer | Maine |
| 6 | Alice H Brown | 52 | Wife | Stitching Room | Canada-English |
| 7 | Paul R Brown | 20 | Son | — | Maine |
| 8 | Bernard Mccallum | 31 | Head | — | Canada-English |
| 9 | Ellen Mccallum | 33 | Wife | — | Maine |
| 10 | Joseph James Mccallum | 59 | Son-in-law | — | Maine |
| 11 | Ellen E Packard | 75 | Head | — | Maine |
| 12 | Ruth V Walton | 29 | Grd-daughter | — | Maine |
| 13 | Helen R Walton | 7 | Grd-daughter | — | Maine |
| 14 | Willard Dickinson | 70 | Head | Foreman | Maine |
| 15 | Jennie M Dickinson | 52 | Wife | — | Maine |
| 16 | Charles W Dickinson | 25 | Son | Foreman | Maine |
| 17 | Ralph L Dickinson | 23 | Son | Jack Spooler | Maine |
| 18 | Bernice B Ames | 18 | Daughter | — | Maine |
| 19 | Thelma E Dickinson | 24 | Daughter-in-law | Spooling | Maine |
| 20 | Paul W Ames | 8 | Son-in-law | — | Maine |
| 21 | Charles Th Hewett | 22 | Son-in-law | Weaver | Maine |
| 22 | Margaret E Patterson | 9 | Grd-daughter | — | Maine |
| 23 | George S Hutchins | 66 | Head | Road Man | Maine |
| 24 | Ida M Hutchins | 55 | Wife | — | Maine |
| 25 | George E Shaw | 67 | Head | Booker | Maine |
| 26 | Mary A Shaw THIS PERSON | 56 | Wife | Box Maker | Maine |
| 27 | Marjorie K Shepard | 29 | Daughter | — | Maine |
| 28 | Herbert C Shaw | 29 | Son | Foreman | Maine |
| 29 | Leon P Shepard | 33 | Son-in-law | Police Officer | Maine |
| 30 | Murray C Shepard | 8 | Grd-son | — | Maine |
| 31 | A. Hannah Shepard | 5 | Grd-daughter | — | Maine |
| 32 | Joseph C Bragg | 57 | Head | Printer | Maine |
| 33 | Addie P Bragg | 56 | Wife | — | Maine |
| 34 | Joseph A Real | 72 | Head | — | Maine |
| 35 | Laura M Real | 63 | Wife | — | Maine |
| 36 | John C Plummer | 45 | Head | Superintendent | New Hampshire |
| 37 | Mary A Plummer | 42 | Wife | — | New Hampshire |
| 38 | John W Plummer | 15 | Son | — | Massachusetts |
| 39 | Bernard F Plummer | 6 | Son | — | New Hampshire |
| 40 | Elizabeth C Plummer | 2 | Daughter | — | Maine |
| 41 | Mary E Case | 16 | Maid | — | New Hampshire |
| 42 | Dr. Raymond E Libby | 29 | Head | Veterinary Sur. | Maine |
| 43 | Hazel R Libby | 26 | Wife | — | Maine |
| 44 | Francis J Libby | 56 | Head | Clerk | Massachusetts |
| 45 | Francis T Libby | 20 | Son | U.S. Post Office | Maine |
| 46 | Jane J Howard | 61 | Head | — | Maine |
| 47 | George James | 40 | Head | Vamper | Vermont |
| 48 | Nellie M James | 41 | Wife | — | Massachusetts |
| 49 | Joseph G Alexander | 77 | Head | Cashier | Maine |
| 50 | Nellie C Alexander | 72 | Wife | — | Maine |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)