DW
Dorothy Williams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this Dorothy Williams across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed), with identified parents Arthur & Bessie — first a daughter (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Williams |
| Given Name | Dorothy N |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St Paul City |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Occupation | comptometer operator |
| Industry | iron foundry |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 750 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Comptometer Operator |
| Township / Ward | St Paul City |
| Est. Birth Year | ~1917 |
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 1940 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Williams | Daughter | — | 23 | ~1917 |
| Arthur Williams | Head | — | 52 | ~1888 |
| Bruce Williams | Son | — | 17 | ~1923 |
| Bessie Williams | Spouse | — | 53 | ~1887 |
Census Appearances
1920
Ramsey, Minnesota
Daughter, age 3
Ramsey, Minnesota · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Dorothy A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Ramsey, Minnesota
Daughter, age 13
Ramsey, Minnesota · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Ramsey-County, Minnesota
Daughter, age 23
Ramsey-County, Minnesota · implied b. ~1917 — 4 household members
| Surname | Williams |
| Given Name | Dorothy N |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St Paul City |
| 1935 Residence (County) | Ramsey |
| Occupation | comptometer operator |
| Industry | iron foundry |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 750 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Dorothy Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Arthur Williams (~0.92 confidence) and mother Bessie Williams (~0.92 confidence) and father Arthur Williams (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Williams
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Bessie Williams
b. ~1888
Source mother
● Household
· direct · ~0.92
Father
Arthur Williams
b. ~1889
Source father
● Household
· direct · ~0.92
This person
Anchor record
Dorothy Williams
Daughter · 1940 · age 23 · b. ~1917 · Minnesota
★ You are viewing this record
Sibling
Bruce Williams
Sibling · 1940 · age 17
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
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-t0627-01995-00282)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Scott W Poland | 50 | head | Cook | Nebraska |
| 2 | Cecile V Poland | 41 | wife | Waitress | Iowa |
| 3 | George E Brookshaw | 34 | head | Barber | Wisconsin |
| 4 | Edna M Brookshaw | 31 | wife | — | Minnesota |
| 5 | Bernice E Brookshaw | 4 | daughter | — | Minnesota |
| 6 | Harold B Tepel | 46 | head | Supervisor | Minnesota |
| 7 | Agnes J Tepel | 40 | wife | — | Norway |
| 8 | Donald H Tepel | 18 | son | — | Minnesota |
| 9 | Anton W Kazle | 52 | head | Laborer | Lithuania |
| 10 | Adele Kazle | 34 | wife | — | Lithuania |
| 11 | Victor A Kazle | 8 | son | — | Minnesota |
| 12 | John V Kazle | 4 | son | — | Minnesota |
| 13 | Herbert F Ischokke | 37 | head | Office Clerk | Minnesota |
| 14 | Adelaide M Ischokke | 33 | wife | — | Minnesota |
| 15 | Herbert P Ischokke | 10 | son | — | Minnesota |
| 16 | Joseph F Ischokke | 9 | son | — | Minnesota |
| 17 | Richard L Ischokke | 6 | son | — | Minnesota |
| 18 | Adelaide A Ischokke | 5 | daughter | — | Minnesota |
| 19 | Mary Anne Ischokke | 3 | daughter | — | Minnesota |
| 20 | Edward M Lynch | 39 | head | Cable Splicer | Minnesota |
| 21 | Josephine J Lynch | 39 | wife | — | Minnesota |
| 22 | Robert J Lynch | 15 | son | — | Minnesota |
| 23 | Vernon E Lynch | 12 | son | — | Minnesota |
| 24 | Frederick G Smith | 33 | head | Butcher | Wisconsin |
| 25 | Mary C Smith | 31 | wife | — | Minnesota |
| 26 | Frederick E Smith | 9 | son | — | Minnesota |
| 27 | Gloria F Smith | 4 | daughter | — | Minnesota |
| 28 | Olga T Larson | 48 | head | — | Minnesota |
| 29 | Harold R Larson | 21 | son | Truck Driver | Minnesota |
| 30 | Lawrence L Larson | 18 | son | Clerk | Minnesota |
| 31 | Delphine D Larson | 15 | daughter | — | Minnesota |
| 32 | Robert H Schultz | 23 | head | Sheet Metal Apprentice | Minnesota |
| 33 | Lorayne E Schultz | 23 | wife | — | Minnesota |
| 34 | Robert H Jr Schultz | 1 | son | — | Minnesota |
| 35 | Arthur K Williams | 52 | head | Cabinet Maker | England |
| 36 | Bessie Williams | 53 | wife | — | England |
| 37 | Dorothy N Williams THIS PERSON | 23 | daughter | Comptometer Operator | Minnesota |
| 38 | Bruce N Williams | 17 | son | — | Minnesota |
| 39 | Paul E Ganzer | 39 | head | Sub-Station Operator | Minnesota |
| 40 | Hortense R Ganzer | 36 | wife | — | Minnesota |
Related Census Records
Pedigree Summary
Dorothy + 1 sibling
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)