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Mary Mcnamara — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Windham, Vermont
Our Model Tree links this Mary Mcnamara across the 1910, 1920 and 1930 US Censuses in Windham, Vermont (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 5-person household.
Age 58
b. ~1872
Female
Spouse
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Windham, Vermont |
| Surname | McNamara |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 32 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Vernon |
| Est. Birth Year | ~1872 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ruth Mcnamara | Daughter | — | 20 | ~1910 |
| John Mcnamara | Head | — | 58 | ~1872 |
| John Mcnamara | Son | — | 24 | ~1906 |
| Edward Mcnamara | Son | — | 22 | ~1908 |
| Mary Mcnamara | Spouse | — | 58 | ~1872 |
Census Appearances
1910
Windham, Vermont
Spouse, age 37
Windham, Vermont · implied b. ~1873 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNamara |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 17 |
| Children Born | 6 |
| Children Living | 6 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Windham, Vermont
Spouse, age 47
Windham, Vermont · implied b. ~1873 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNamara |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Windham, Vermont
Spouse, age 58
Windham, Vermont · implied b. ~1872 — 5 household members
| Surname | McNamara |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 32 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Mcnamara across 3 US Census years (1910, 1920 and 1930) in Windham, Vermont, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcnamara
Spouse · 1930 · age 58 · b. ~1872 · Vermont
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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 — Windham, Vermont
Open full size
1930 US Federal Census — Windham, Vermont
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2432unit:1050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William G. Jr. Gaudette | 14 | son | None | Rhode Island |
| 2 | Gertrude W. Gaudette | 8 | daughter | None | New Hampshire |
| 3 | Phyllis A. Gaudette | 4 | daughter | None | New Hampshire |
| 4 | Charlotte M. Gaudette | 1 | daughter | None | Vermont |
| 5 | C. H. Knight | 48 | Head | Merchant | Vermont |
| 6 | Alice G. Knight | 43 | Wife | None | New Hampshire |
| 7 | Clifford N. Knight | 16 | son | Farm Laborer | Vermont |
| 8 | Richard W. Knight | 14 | son | None | Vermont |
| 9 | Hazel M. Southwick | 32 | Servant | Housekeeper | Vermont |
| 10 | — | 57 | Boarder | None | Vermont |
| 11 | B. Leroy Shields | 79 | Head | Mail Messenger | Massachusetts |
| 12 | Shields | 65 | Wife | None | Massachusetts |
| 13 | Louis Barber | 65 | Head | None | Canada-French |
| 14 | Mary V. Barber | 64 | Wife | None | Canada-French |
| 15 | S. Ernest Barber | 17 | son | None | Vermont |
| 16 | Barrett | 19 | Boarder | Section Hand | New York |
| 17 | Clayton M. Sleeper | 45 | Head | Cook | Canada-Eng |
| 18 | Lilla G. Sleeper | 45 | Wife | None | Vermont |
| 19 | Nellie W. | 71 | Head | None | New Hampshire |
| 20 | Marion M. | 47 | daughter | None | Massachusetts |
| 21 | Eugene E. | 38 | son | Janitor | Massachusetts |
| 22 | Robert H. Stephens | 43 | Head | Practical Nurse | Massachusetts |
| 23 | Annie F. Stephens | 42 | Wife | None | New Hampshire |
| 24 | Alice L. Stephens | 14 | daughter | None | Massachusetts |
| 25 | Donald S. Stephens | 13 | son | None | Massachusetts |
| 26 | Robert H. Jr. Stephens | 10 | son | None | Massachusetts |
| 27 | Evelyne M. Stephens | 8 | daughter | None | Massachusetts |
| 28 | William R. Stephens | 6 | son | None | Massachusetts |
| 29 | Katherine G. Stephens | 5 | daughter | None | Massachusetts |
| 30 | Mary E. Stephens | 3 | daughter | None | Massachusetts |
| 31 | John J. Mcnamara | 58 | Head | None | Irish Free State |
| 32 | Mary A. Mcnamara THIS PERSON | 58 | Wife | None | Massachusetts |
| 33 | John F. Mcnamara | 24 | son | Brakeman | Vermont |
| 34 | Edward J. Mcnamara | 22 | son | None | Vermont |
| 35 | Ruth E. Mcnamara | 20 | daughter | Waitress | Vermont |
| 36 | Joseph E. Cahill | 47 | Head | Engineer | New York |
| 37 | Margaret S. Cahill | 38 | Wife | None | New Hampshire |
| 38 | Leonard G. Cahill | 19 | son | None | New Hampshire |
| 39 | Shirley M. Cahill | 14 | daughter | None | New Hampshire |
| 40 | Vivian J. Cahill | 12 | daughter | None | Vermont |
| 41 | Frank H. Leavitt | 61 | Head | Superintendent | Vermont |
| 42 | Leavitt | 63 | Wife | Matron | Vermont |
| 43 | Sarah J. | 76 | Inmate | None | Maine |
| 44 | Isaac H. | 66 | Inmate | Carpenter | Massachusetts |
| 45 | Eva J. | 67 | Inmate | None | Connecticut |
| 46 | Mary E. | 81 | Inmate | None | Massachusetts |
| 47 | John S. | 70 | Inmate | None | New York |
| 48 | Harriett E. | 69 | Inmate | None | Connecticut |
| 49 | Martha J. | 72 | Inmate | None | Massachusetts |
| 50 | Hester W. | 81 | Inmate | None | Rhode Island |
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)