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Mary Lund — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Lund across the 1920 and 1930 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a daughter (b.~1882), then head of a 9-person household.
Age 48
b. ~1882
Female
Daughter
Born: Sweden
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Lund |
| Given Name | Mary S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Single |
| Birthplace | Sweden |
| Naturalization Status | Alien |
| Year of Immigration | 1895 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Cranston City |
| Est. Birth Year | ~1882 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Florence Lund | Daughter | — | 27 | ~1903 |
| Esther Lund | Daughter | — | 40 | ~1890 |
| Mary Lund | Daughter | — | 48 | ~1882 |
| Joseph Lund | Head | — | 55 | ~1875 |
| William Lund | Other | — | 12 | ~1918 |
| Anna Lund | Spouse | — | 52 | ~1878 |
| William Lund | Other | — | 8 | ~1922 |
| Robert Lund | Other | — | 7 | ~1923 |
| Anna Lund | Daughter | — | 31 | ~1899 |
Census Appearances
1920
Providence, Rhode …
Daughter, age 35
Providence, Rhode Island · implied b. ~1885 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Sweden |
| Year of Immigration | 1895 |
| Naturalization Status | Alien |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1930
Providence, Rhode …
Daughter, age 48
Providence, Rhode Island · implied b. ~1882 — 9 household members
| Surname | Lund |
| Given Name | Mary S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Single |
| Birthplace | Sweden |
| Naturalization Status | Alien |
| Year of Immigration | 1895 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Lund across 2 US Census years (1920 and 1930) in Providence, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lund
Daughter · 1930 · age 48 · b. ~1882 · Rhode Island
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Sibling
Anna Lund
Sibling · 1930 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Lund
Sibling · 1930 · age 40
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Lund
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
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:1930:15thcensus2171unit:0363)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Hoxsie | 49 | Head | — | Rhode Island |
| 2 | Isabelle Hoxsie | 41 | Wife | Cutter | Scotland |
| 3 | Margaret Hoxsie | 22 | Daughter | — | Rhode Island |
| 4 | Isabel Hoxsie | 12 | Daughter | — | Rhode Island |
| 5 | Joseph B. Spencer | 42 | Head | Baker | Germany |
| 6 | Mary Spencer | 34 | Wife | — | Massachusetts |
| 7 | Jeanette Spencer | 5 | Daughter | — | New York |
| 8 | John J. Spencer | 1 | Son | — | Rhode Island |
| 9 | James Dunn | 44 | Head | Housework | Sweden |
| 10 | Eva B. Dunn | 22 | Wife | Truck Driver | Rhode Island |
| 11 | Kenneth Dunn | 19 | Son | Repairman | Rhode Island |
| 12 | Lester W. Riley | 18 | Brother-in-law | Carpenter Helper | Rhode Island |
| 13 | Henry J. Edge | 64 | Head | Commercial Traveler | Maine |
| 14 | Mary E. Edge | 42 | Wife | — | Maine |
| 15 | Margie E. Edge | 12 | Daughter | — | New Hampshire |
| 16 | Raymond Delory | 30 | Head | Machinist | New Hampshire |
| 17 | Mabel E. Delory | 43 | Wife | — | Rhode Island |
| 18 | Howard R. Delory | 23 | Son | Engineer | Rhode Island |
| 19 | Dorothy Delory | 14 | Daughter | Invoice Clerk | Rhode Island |
| 20 | Truman Delory | 22 | Son | Repairman | Connecticut |
| 21 | Harry Lindgren | 43 | Head | Manager | Rhode Island |
| 22 | Everett S. Stone | 48 | Head | Recording Clerk | Rhode Island |
| 23 | Isabelle L. Stone | 46 | Wife | — | Massachusetts |
| 24 | Everett H. Stone | 11 | Son | — | Rhode Island |
| 25 | Ernest Thomas | 58 | Head | Toolmaker | Connecticut |
| 26 | Alice B. Thomas | 53 | Wife | — | Rhode Island |
| 27 | Ernest P. Thomas | 21 | Son | Truck Driver | Rhode Island |
| 28 | Raymond W. Thomas | 17 | Son | Office Boy | Rhode Island |
| 29 | Marion Thomas | 11 | Daughter | — | Rhode Island |
| 30 | Robert Lee | 68 | Head | Patternmaker | Illinois |
| 31 | Rose Lee | 67 | Wife | — | Connecticut |
| 32 | Alice L. Bradley | 41 | Daughter | Piano Teacher | Connecticut |
| 33 | Everett E. Bradley | 16 | Son | — | Connecticut |
| 34 | William B. Lee | 31 | Head | Instructor | Connecticut |
| 35 | Hazel J. Lee | 23 | Wife | Stenographer | Rhode Island |
| 36 | William H. Lee | 60 | Head | Cutter | Rhode Island |
| 37 | Emma J. Lee | 57 | Wife | — | Germany |
| 38 | Eleanor F. Lee | 10 | Son | — | Rhode Island |
| 39 | William F. Lee | 8 | Son | — | Rhode Island |
| 40 | Robert S. Lee | 6 | Son | — | Rhode Island |
| 41 | James Lee | 3 | Son | — | Rhode Island |
| 42 | Joseph Lund | 55 | Head | — | Sweden |
| 43 | Anna C. Lund | 52 | Wife | — | Sweden |
| 44 | Mary S. Lund THIS PERSON | 48 | Daughter | — | Sweden |
| 45 | Anna S. Lund | 31 | Daughter | Proprietor | Sweden |
| 46 | Esther S. Lund | 40 | Daughter | Forelady | Sweden |
| 47 | Florence E. Lund | 27 | Daughter | Proprietor | Sweden |
| 48 | William E. Lund | 12 | Grandson | — | Michigan |
| 49 | William L. Lund | 8 | Grandson | — | Ohio |
| 50 | Robert J. Lund | 7 | Grandson | — | Ohio |
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)