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Mary Lund — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Louis, Minnesota
Our Model Tree links this Mary Lund across the 1920, 1930 and 1940 US Censuses in St Louis, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 5-person household.
Age 40
b. ~1890
Female
Spouse
Born: Norway
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Minnesota |
| Surname | Lund |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Norway |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 20 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| Veteran | No |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Township / Ward | Duluth City |
| Est. Birth Year | ~1890 |
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 |
|---|---|---|---|---|
| Andrew Lund | Head | — | 41 | ~1889 |
| Clarence Lund | Son | — | 18 | ~1912 |
| Mary Lund | Spouse | — | 40 | ~1890 |
| Arthur Lund | Son | — | 16 | ~1914 |
| Evelyn Lund | Daughter | — | 13 | ~1917 |
Census Appearances
1920
St Louis, …
Spouse, age 28
St Louis, Minnesota · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Norway |
| Year of Immigration | 1908 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1930
St Louis, …
Spouse, age 40
St Louis, Minnesota · implied b. ~1890 — 5 household members
| Surname | Lund |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Norway |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 20 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| Veteran | No |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1940
St.-Louis-County, Minnesota
Spouse, age 52
St.-Louis-County, Minnesota · implied b. ~1888 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Norway |
| 1935 Residence (City) | Duluth city |
| 1935 Residence (County) | St. Louis |
| Naturalization Status | Naturalized |
| Industry | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Lund
Spouse · 1930 · age 40 · b. ~1890 · Minnesota
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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 — St Louis, Minnesota
Open full size
1930 US Federal Census — St Louis, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1126:0505)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Meghan | 33 | Head | Agent | Norway |
| 52 | Katherine Meghan | 29 | Wife | — | Minnesota |
| 53 | Audrey Meghan | 7 | Daughter | — | Minnesota |
| 54 | William Jr. Meghan | 5 | Son | — | Minnesota |
| 55 | Janet Meghan | 3 | Daughter | — | Minnesota |
| 56 | Lillian Meghan | 1 | Daughter | — | Minnesota |
| 57 | John Lefan | 40 | Head | Laborer | Minnesota |
| 58 | Anna Lefan | 38 | Wife | — | Minnesota |
| 59 | John Jr. Lefan | 13 | Son | — | Minnesota |
| 60 | Lawrence Lefan | 11 | Son | — | Minnesota |
| 61 | Andrew Lund | 41 | Head | Carpenter | Norway |
| 62 | Mary Lund THIS PERSON | 40 | Wife | — | Norway |
| 63 | Clarence Lund | 18 | Son | Laborer | Minnesota |
| 64 | Arthur Lund | 16 | Son | — | Minnesota |
| 65 | Evelyn Lund | 13 | Daughter | — | Minnesota |
| 66 | Fred Lund | 44 | Head | Laborer | Norway |
| 67 | Anna Lund | 43 | Wife | — | South Dakota |
| 68 | Margaret Lund | 17 | Daughter | — | Minnesota |
| 69 | Robert Lund | 15 | Son | — | Minnesota |
| 70 | John Huber | 47 | Head | Laborer | Germany |
| 71 | Marie Huber | 38 | Wife | — | Switzerland |
| 72 | William D. Pauley | 61 | Head | Laborer | Minnesota |
| 73 | Lena Pauley | 51 | Wife | — | Michigan |
| 74 | William B. Jr. Pauley | 19 | Son | Laborer | Minnesota |
| 75 | Lillian Pauley | 17 | Daughter | — | Minnesota |
| 76 | Otto Lund | 40 | Head | Laborer | Minnesota |
| 77 | Anna Lund | 38 | Wife | — | Minnesota |
| 78 | George Lund | 51 | Head | Laborer | Iowa |
| 79 | Joseph Lund | 17 | Son | — | Iowa |
| 80 | Gladys Lund | 15 | Daughter | — | Iowa |
| 81 | Oscar G. Johnson | 43 | Head | Conductor | Sweden |
| 82 | Amelia C. Johnson | 35 | Wife | — | Michigan |
| 83 | Catherine Johnson | 12 | Daughter | — | Minnesota |
| 84 | Gust A. Hanson | 58 | Head | Switchman | Sweden |
| 85 | Sophie Hanson | 53 | Wife | — | Michigan |
| 86 | Andrew H. Lundmark | 47 | Head | Laborer | Sweden |
| 87 | Ellen J. Lundmark | 44 | Wife | — | Minnesota |
| 88 | Catherine Lundmark | 13 | Daughter | — | Minnesota |
| 89 | Edward R. Lundmark | 11 | Son | — | Minnesota |
| 90 | Lucille Lundmark | 9 | Daughter | — | Minnesota |
| 91 | John Flagstad | 54 | Head | Laborer | Sweden |
| 92 | Clara Flagstad | 44 | Wife | — | Minnesota |
| 93 | Madeline Flagstad | 20 | Daughter | Stenographer | Minnesota |
| 94 | Alice Flagstad | 16 | Daughter | — | Minnesota |
| 95 | Stanley Flagstad | 11 | Son | — | Minnesota |
| 96 | Wallace Flagstad | 8 | Son | — | Minnesota |
| 97 | Stewart Flagstad | 6 | Son | — | Minnesota |
| 98 | Ward Flagstad | 4 | Son | — | Minnesota |
| 99 | Donna Flagstad | 3 | Daughter | — | Minnesota |
| 100 | Roy Lund | 27 | Head | Laborer | Minnesota |
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)