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Mary Lunn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Lunn across the 1930 and 1940 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a spouse (b.~1881), then head of a 4-person household.
Age 49
b. ~1881
Female
Spouse
Born: Rhode Island
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Lunn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Age at First Marriage | 25 |
| Father's Birthplace | Canada French |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Lonsdale Village |
| Est. Birth Year | ~1881 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| William Lunn | Son | — | 12 | ~1918 |
| Anna Lunn | Spouse | — | 22 | ~1908 |
| Fred Lunn | Head | — | 47 | ~1883 |
| Mary Lunn | Spouse | — | 49 | ~1881 |
Census Appearances
1930
Providence, Rhode …
Spouse, age 49
Providence, Rhode Island · implied b. ~1881 — 4 household members
| Surname | Lunn |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Age at First Marriage | 25 |
| Father's Birthplace | Canada French |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Providence-County, Rhode …
Head, age 60
Providence-County, Rhode Island · implied b. ~1880
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Linn |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Cranston City |
| 1935 Residence (County) | Providence |
| Occupation | School-Teacher |
| Industry | Education |
| Class of Worker | PW |
| Hours Worked | 25 |
| Income (1939) | 2203 |
| Highest Grade | C-2 |
| 1935 Residence | Same place |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Lunn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Lunn
Spouse · 1930 · age 49 · b. ~1881 · Rhode Island
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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 — Providence, Rhode Island
Open full size
1930 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2172unit:1078)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Lunn | 63 | Head | Machinist | England |
| 52 | Elizabeth Lunn | 56 | Wife | — | Scotland |
| 53 | William Lunn | 24 | Son | — | Scotland |
| 54 | Elizabeth Lunn | 22 | Daughter | — | Rhode Island |
| 55 | Margaret Lunn | 19 | Daughter | — | Rhode Island |
| 56 | Isabel Lunn | 16 | Daughter | — | Rhode Island |
| 57 | Sarah Lunn | 14 | Daughter | — | Rhode Island |
| 58 | Alice Lunn | 12 | Daughter | — | Rhode Island |
| 59 | Sarah Lunn | 69 | Head | — | Northern Ireland |
| 60 | Elizabeth Lunn | 30 | Daughter | Laborer | Rhode Island |
| 61 | John Lunn | 28 | Son | Iron Worker | Rhode Island |
| 62 | Elizabeth Lunn | 22 | Daughter | — | Rhode Island |
| 63 | William Lunn | 18 | Son | Laborer | Rhode Island |
| 64 | James Lunn | 16 | Son | — | Rhode Island |
| 65 | Margaret Lunn | 14 | Daughter | — | Rhode Island |
| 66 | Robert Lunn | 41 | Boarder | — | Northern Ireland |
| 67 | Mary Lunn | 36 | Wife | — | Rhode Island |
| 68 | John Lunn | 12 | Son | — | Rhode Island |
| 69 | William Lunn | 10 | Son | — | Rhode Island |
| 70 | Fred Lunn | 47 | Head | Carpenter | Canada French |
| 71 | Mary Lunn THIS PERSON | 49 | Wife | — | Rhode Island |
| 72 | William Lunn | 12 | Son | — | Rhode Island |
| 73 | Anna Lunn | 22 | Wife | — | Rhode Island |
| 74 | Roland Cromiere | 25 | Head | Truck Driver | Rhode Island |
| 75 | Rose Cromiere | 31 | Wife | Winder Attendant | Rhode Island |
| 76 | Doris Cromiere | 2 | Daughter | — | Rhode Island |
| 77 | Russell Cromiere | 0 | Son | — | Rhode Island |
| 78 | Joseph Cromiere | 27 | Servant | Weaver | Canada French |
| 79 | John Duckworth | 30 | Head | Shipping Clerk | England |
| 80 | Alice Duckworth | 30 | Wife | — | Rhode Island |
| 81 | Daughter Duckworth | 1 | Daughter | — | Rhode Island |
| 82 | Alice Duckworth | 61 | Mother | Cook | England |
| 83 | Moses Harkness | 53 | Head | Laborer | Rhode Island |
| 84 | Margaret Harkness | 52 | Wife | — | Scotland |
| 85 | Elizabeth Harkness | 24 | Daughter | Clerk | Rhode Island |
| 86 | James Harkness | 17 | Son | Laborer | Rhode Island |
| 87 | Robert Smith | 42 | Head | Printer | England |
| 88 | Arthur Smith | 47 | Brother | Farm Hand | England |
| 89 | Matthew Smith | 31 | Brother | — | England |
| 90 | Thomas Bowman | 33 | Head | Salesman | Rhode Island |
| 91 | Dorothy Bowman | 28 | Wife | Twister | Massachusetts |
| 92 | Thomas Bowman | 1 | Son | — | Rhode Island |
| 93 | Thomas Keane | 60 | Head | Laborer | Irish Free State |
| 94 | Rose Keane | 57 | Wife | — | Irish Free State |
| 95 | Thomas Keane | 21 | Son | — | Rhode Island |
| 96 | John Keane | 20 | Son | — | Rhode Island |
| 97 | Mary Keane | 22 | Daughter | — | Rhode Island |
| 98 | James Miharg | 40 | Head | Laborer | Northern Ireland |
| 99 | Nellie Miharg | 37 | Wife | — | Canada French |
| 100 | Laughter Miharg | 1 | Daughter | — | 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)