DA
David Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this David Anderson across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 3-person household.
Age 52
b. ~1888
Male
Head
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Anderson |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | No. St. Paul |
| 1935 Residence (County) | Ramsey |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Own account |
| Class of Worker | OA |
| Hours Worked | 8 |
| Income (1939) | 1300 |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Carpenter |
| Township / Ward | No St Paul |
| Est. Birth Year | ~1888 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| David Anderson | Head | — | 52 | ~1888 |
| Donald Anderson | Son | — | 19 | ~1921 |
| Mabel Anderson | Spouse | — | 48 | ~1892 |
Census Appearances
1920
Ramsey, Minnesota
Head, age 30
Ramsey, Minnesota · implied b. ~1890 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1908 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Painter |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Birth Country | Sweden |
| Year of Naturalization | 1914 |
| Birthplace (normalized) | sweden |
1930
Ramsey, Minnesota
Head, age 41
Ramsey, Minnesota · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 29 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Carpenter |
| Industry | Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 7200 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Ramsey-County, Minnesota
Head, age 52
Ramsey-County, Minnesota · implied b. ~1888 — 3 household members
| Surname | Anderson |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | No. St. Paul |
| 1935 Residence (County) | Ramsey |
| Naturalization Status | Naturalized |
| Occupation | Carpenter |
| Industry | Own account |
| Class of Worker | OA |
| Hours Worked | 8 |
| Income (1939) | 1300 |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| 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 David Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Anderson
Head · 1940 · age 52 · b. ~1888 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Ramsey-County, Minnesota
Open full size
1940 US Federal Census — Ramsey-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01950-00667)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Raymond Vander Wyat | 8 | Son | — | Minnesota |
| 2 | Norman Lorick | 21 | Head | Machine Operator | Minnesota |
| 3 | Meryl Lorick | 26 | Wife | Clerk | Wisconsin |
| 4 | John Lansdall | 42 | Head | Assistant Manager | England |
| 5 | Lillian Lansdall | 31 | Wife | — | So Dakota |
| 6 | Jack Lansdall | 12 | Son | — | Minnesota |
| 7 | Lorraine Lansdall | 11 | Daughter | — | Minnesota |
| 8 | Leo Zange | 37 | Head | Inventory Clerk | Wisconsin |
| 9 | Ila Zange | 32 | Wife | — | Wisconsin |
| 10 | Marcella Zange | 11 | Daughter | — | Minnesota |
| 11 | Jean Zange | 10 | Daughter | — | Minnesota |
| 12 | Marianne Zange | 4 | Daughter | — | Minnesota |
| 13 | Frank Clert | 47 | Head | Woodworker | Minnesota |
| 14 | Vera Clert | 44 | Wife | — | Minnesota |
| 15 | Warren Clert | 17 | Son | — | Minnesota |
| 16 | David Anderson THIS PERSON | 52 | Head | Carpenter | Sweden |
| 17 | Mabel Anderson | 48 | Wife | — | Minnesota |
| 18 | Donald Anderson | 19 | Son | — | Minnesota |
| 19 | John Newgard | 56 | Head | Steamfitter | Minnesota |
| 20 | Julia Newgard | 52 | Wife | Sewing Project | Minnesota |
| 21 | Harold Linehan | 7 | Grandson | — | Minnesota |
| 22 | John Schwallock | 47 | Head | Creditman | Germany |
| 23 | Veronica Schwallock | 41 | Wife | — | Minnesota |
| 24 | Eleanor Schwallock | 24 | Daughter | Clerk | Minnesota |
| 25 | Howard Schwallock | 21 | Son | Machinist | Minnesota |
| 26 | John Schwallock | 19 | Son | Cutter | Minnesota |
| 27 | Kenneth Schwallock | 18 | Son | 8 | Minnesota |
| 28 | Harvey Schwallock | 16 | Son | 8 | Minnesota |
| 29 | Dona Marie Schwallock | 14 | Daughter | 8 | Minnesota |
| 30 | James Schwallock | 13 | Son | — | Minnesota |
| 31 | Martha Schwallock | 10 | Daughter | — | Minnesota |
| 32 | Paul Schwallock | 8 | Son | — | Minnesota |
| 33 | Joseph Olsen | 1 | Lodger | — | Minnesota |
| 34 | Arthur G. Nelson | 30 | Head | Salesman | Minnesota |
| 35 | Lucill Nelson | 25 | Wife | Cashier | Wisconsin |
| 36 | Thomas Montgomery | 58 | Head | Carpenter | Minnesota |
| 37 | Josephine Montgomery | 42 | Wife | — | Minnesota |
| 38 | Eugene Montgomery | 20 | Son | Labor Work | Minnesota |
| 39 | Millard Montgomery | 17 | Son | — | Minnesota |
| 40 | Lester Lindala | 26 | Son-in-Law | Wheelman | Minnesota |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)