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Margaret Lewis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ramsey, Minnesota
Our Model Tree links this Margaret Lewis across the 1920, 1930 and 1940 US Censuses in Ramsey, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1857), then head of a 2-person household.
Age 73
b. ~1857
Female
Head
Born: Illinois
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Ramsey, Minnesota |
| Surname | Lewis |
| Given Name | Margaret M |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Age at First Marriage | 26 |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | New York State |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 65 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Saint Paul City |
| Est. Birth Year | ~1857 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Ella Lewis | Daughter | — | 40 | ~1890 |
| Margaret Lewis | Head | — | 73 | ~1857 |
Census Appearances
1920
Ramsey, Minnesota
Spouse, age 62
Ramsey, Minnesota · implied b. ~1858 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Margaret R. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Ramsey, Minnesota
Head, age 73
Ramsey, Minnesota · implied b. ~1857 — 2 household members
| Surname | Lewis |
| Given Name | Margaret M |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Age at First Marriage | 26 |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | New York State |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 65 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Ramsey-County, Minnesota
Spouse, age 83
Ramsey-County, Minnesota · implied b. ~1857 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Margaret L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 83 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | St. Paul city |
| 1935 Residence (County) | Ramsey |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Margaret Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Lewis
Head · 1930 · age 73 · b. ~1857 · 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 — Ramsey, Minnesota
Open full size
1930 US Federal Census — Ramsey, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1121:0778)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Ed Stohl | 50 | Head | Examiner | Minnesota |
| 2 | Margaret M Stohl | 45 | Wife | — | Minnesota |
| 3 | Margaret E Stohl | 20 | Daughter | Stenographer | Minnesota |
| 4 | Eunice G Stohl | 18 | Daughter | Stenographer | Minnesota |
| 5 | John Ed Jr Stohl | 16 | Son | — | Minnesota |
| 6 | Edward C Stohl | 12 | Son | — | Minnesota |
| 7 | Edward Hecht | 56 | Head | Engineer | Wisconsin |
| 8 | Rose E Hecht | 44 | Wife | — | Minnesota |
| 9 | George W Mooney | 56 | Head | Clerk | New York State |
| 10 | Julia H Mooney | 51 | Wife | — | Ohio |
| 11 | George M Mooney | 18 | Son | — | Iowa |
| 12 | — | None | — | — | — |
| 13 | Gustave A Swanson | 54 | Head | Commercial Traveler | Wisconsin |
| 14 | Agnes Swanson | 45 | Wife | — | Minnesota |
| 15 | Maurice G Dunning | 58 | Head | — | Canada |
| 16 | Clara B Dunning | 45 | Wife | Teacher | North Dakota |
| 17 | Robert G Wilson | 37 | Head | — | Michigan |
| 18 | Edith M Wilson | 41 | Wife | — | Minnesota |
| 19 | Robert G Jr Wilson | 11 | Son | — | Minnesota |
| 20 | Edith M Wilson | 9 | Daughter | — | Minnesota |
| 21 | Margaret M Lewis THIS PERSON | 73 | Head | — | Illinois |
| 22 | Ella M Lewis | 40 | Daughter | — | Minnesota |
| 23 | Carl W Schideler | 37 | Head | Salesman | Minnesota |
| 24 | Alice M Schideler | 37 | Wife | — | Minnesota |
| 25 | William J Anderson | 37 | Head | Manager | Minnesota |
| 26 | Irene M Anderson | 37 | Wife | — | Minnesota |
| 27 | Ethel G Anderson | 22 | Daughter | Clerk | Minnesota |
| 28 | Mary E Anderson | 9 | Daughter | — | Minnesota |
| 29 | Donald W Anderson | 2 | Son | — | Minnesota |
| 30 | Gerald R Anderson | 0 | Son | — | Minnesota |
| 31 | Charles Ball | 45 | Head | Driver | Minnesota |
| 32 | Grace Helen Ball | 45 | Wife | — | Minnesota |
| 33 | Mary A Ball | 14 | Daughter | — | Minnesota |
| 34 | Guy Barker | 34 | Head | Machinist | Missouri |
| 35 | Pearl Barker | 20 | Wife | — | Iowa |
| 36 | Guy Jr Barker | 6 | Son | — | Missouri |
| 37 | Casper L Dahlman | 70 | Head | — | Minnesota |
| 38 | Minnie A Dahlman | 66 | Wife | — | Wisconsin |
| 39 | Paul Westerfield | 52 | Head | Engineer | Illinois |
| 40 | Rose Westerfield | 53 | Wife | — | Minnesota |
| 41 | Mabel C Lilly | 27 | Head | Librarian | Minnesota |
| 42 | Grace Lilly | 22 | Sister | Librarian | Minnesota |
| 43 | Dorothy Lilly | 14 | Sister | — | Minnesota |
| 44 | John E Mcconnell | 59 | Head | Architect | Scotland |
| 45 | Margaret S Mcconnell | 57 | Wife | — | Scotland |
| 46 | Arthur A Mcconnell | 32 | Son | Salesman | New York |
| 47 | Beatrice A Mcconnell | 24 | Daughter | Stenographer | Minnesota |
| 48 | Mildred E Mcconnell | 24 | Daughter | Stenographer | Minnesota |
| 49 | Helen M Mcconnell | 20 | Daughter | Stenographer | North Dakota |
| 50 | James N Mcconnell | 20 | Son | — | North Dakota |
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)