MC
Mary Chandler — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Grafton, New Hampshire
Our Model Tree links this Mary Chandler across the 1910, 1920 and 1930 US Censuses in Grafton, New Hampshire (XGBoost, ~Confirmed) — first a spouse (b.~1879), then head of a 6-person household.
Age 51
b. ~1879
Female
Spouse
Born: Vermont
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Grafton, New Hampshire |
| Surname | Chandler |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 24 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Vermont |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Township / Ward | Landaff |
| Est. Birth Year | ~1879 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Leona Greenwood | Other | — | 22 | ~1908 |
| Charles Chandler | Head | — | 49 | ~1881 |
| Willard Chandler | Son | — | 11 | ~1919 |
| Velma Robinson | Other | — | 22 | ~1908 |
| Mary Chandler | Spouse | — | 51 | ~1879 |
| John Chandler | Son | — | 25 | ~1905 |
Census Appearances
1910
Grafton, New …
Spouse, age 32
Grafton, New Hampshire · implied b. ~1878 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Vermont |
| Years Married | 7 |
| Children Born | 3 |
| Children Living | 2 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Vermont |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1920
Grafton, New …
Spouse, age 41
Grafton, New Hampshire · implied b. ~1879 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Vermont |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Vermont |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Grafton, New …
Spouse, age 51
Grafton, New Hampshire · implied b. ~1879 — 6 household members
| Surname | Chandler |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 24 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Vermont |
| Can Read/Write | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Chandler across 3 US Census years (1910, 1920 and 1930) in Grafton, New Hampshire, using XGBoost record linkage.
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This person
Anchor record
Mary Chandler
Spouse · 1930 · age 51 · b. ~1879 · New Hampshire
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Grafton, New Hampshire
Open full size
1930 US Federal Census — Grafton, New Hampshire
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1300unit:0803)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Milton A Wetherbee | 21 | Son | Laborer | New Hampshire |
| 52 | Dorothy Wetherbee | 14 | Daughter | — | New Hampshire |
| 53 | Louis B Ganty | 81 | Father in law | Retired | Vermont |
| 54 | Alfred Carpenter | 60 | Boarder | Laborer | New Hampshire |
| 55 | Walter Chase | 46 | Head | Laborer | New Hampshire |
| 56 | Gladys Chase | 30 | Wife | — | New Hampshire |
| 57 | Maxwell Divord | 11 | Step son | — | New Hampshire |
| 58 | Harold M Keough | 31 | Head | Laborer | New Hampshire |
| 59 | Mabel B Keough | 20 | Wife | — | New Hampshire |
| 60 | Arabelle M Keough | 3 | Daughter | — | New Hampshire |
| 61 | Elizabeth L Keough | 2 | Daughter | — | New Hampshire |
| 62 | Beatrice J Keough | 0 | Daughter | — | New Hampshire |
| 63 | Sim Lemay | 32 | Head | Laborer | New Hampshire |
| 64 | Phoebe Lemay | 18 | Wife | — | New Hampshire |
| 65 | Harvey G Young | 53 | Head | Laborer | New Hampshire |
| 66 | Julia A Young | 53 | Wife | — | New York |
| 67 | Harold P Eastman | 29 | Head | Mechanic | New Hampshire |
| 68 | Lillian M Eastman | 30 | Wife | — | Ohio |
| 69 | Marjorie L Eastman | 5 | Daughter | — | New Hampshire |
| 70 | Jean A Eastman | 4 | Daughter | — | Ohio |
| 71 | Euphemia Naas | 68 | Head | — | Nova Scotia |
| 72 | Violet B Naas | 44 | Daughter | Retired Teacher | Nova Scotia |
| 73 | Gloria Naas | 8 | Grand dau | — | Rhode Island |
| 74 | Henry J Pilote | 42 | Head | Farming | Canada |
| 75 | Lillian H Pilote | 27 | Wife | — | New Hampshire |
| 76 | Charles R Flanders | 72 | Head | Farming | Massachusetts |
| 77 | Ellen Flanders | 57 | Wife | — | New Hampshire |
| 78 | Lawrence Tewksbury | 32 | Son in law | Laborer | New Hampshire |
| 79 | Genevieve Tewksbury | 27 | Daughter | — | New Hampshire |
| 80 | Henry C Flanders | 25 | Son | Laborer | New Hampshire |
| 81 | Wilbur A Johnson | 61 | Head | Farming | New Hampshire |
| 82 | Mary A Johnson | 62 | Wife | — | New York |
| 83 | Welton D Mckean | 16 | Boarder | — | New Hampshire |
| 84 | Sheridan Corey | 63 | Head | Farming | New Hampshire |
| 85 | Lillian B Corey | 53 | Wife | — | New Hampshire |
| 86 | Waldo H Dexter | 30 | Head | Dairy Farm | New Hampshire |
| 87 | Ruth W Dexter | 32 | Wife | — | Massachusetts |
| 88 | Clifton H Dexter | 8 | Son | — | New Hampshire |
| 89 | Harrison M Heath | 37 | Head | Farming | New Hampshire |
| 90 | Elizabeth M Heath | 27 | Wife | — | New Hampshire |
| 91 | Norman G Heath | 2 | Son | — | New Hampshire |
| 92 | Elvira G Heath | 73 | Mother | — | New Hampshire |
| 93 | Charles S Chandler | 49 | Head | Farming | New Hampshire |
| 94 | Mary C Chandler THIS PERSON | 51 | Wife | — | Vermont |
| 95 | John S Chandler | 25 | Son | Laborer | New Hampshire |
| 96 | Willard L Chandler | 11 | Son | — | New Hampshire |
| 97 | Leona F Greenwood | 22 | Boarder | Teacher | New Hampshire |
| 98 | Velma M Robinson | 22 | Boarder | Teacher | New Hampshire |
| 99 | George Forbes | 53 | Head | Laborer | New Hampshire |
| 100 | Florence Forbes | 43 | Wife | — | Vermont |
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)