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William Doyle — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this William Doyle across the 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1902), then head of a 9-person household.
Age 38
b. ~1902
Male
Son
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Doyle |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St Paul City |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Occupation | Grinder |
| Industry | Steel mill |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 864 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Grinder |
| Township / Ward | St Paul City |
| Est. Birth Year | ~1902 |
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 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Marcellus Doyle | Daughter | — | 21 | ~1919 |
| Mildred Doyle | Daughter | — | 22 | ~1918 |
| Beatrice Doyle | Daughter | — | 17 | ~1923 |
| Agnes Doyle | Head | — | 54 | ~1886 |
| Raymond Doyle | Son | — | 29 | ~1911 |
| Vernon Doyle | Son | — | 19 | ~1921 |
| William Doyle | Son | — | 38 | ~1902 |
| Edward Doyle | Son | — | 32 | ~1908 |
| Lawrence Doyle | Son | — | 24 | ~1916 |
Census Appearances
1930
Ramsey, Minnesota
Son, age 28
Ramsey, Minnesota · implied b. ~1902 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doyle |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | Common Laborer |
| Industry | Foundry Mfg |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Ramsey-County, Minnesota
Son, age 38
Ramsey-County, Minnesota · implied b. ~1902 — 9 household members
| Surname | Doyle |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St Paul City |
| 1935 Residence (County) | Ramsey |
| Occupation | Grinder |
| Industry | Steel mill |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 864 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 William Doyle across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Doyle
Son · 1940 · age 38 · b. ~1902 · Minnesota
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Sibling
Beatrice Doyle
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Doyle
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcellus Doyle
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Doyle
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Doyle
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Doyle
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Doyle
Sibling · 1940 · age 24
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-t0627-01994-00656)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Agnes Doyle | 54 | Head | — | Minnesota |
| 42 | William Doyle THIS PERSON | 38 | Son | Grinder | Minnesota |
| 43 | Edward Doyle | 32 | Son | Bricklayer | Minnesota |
| 44 | Raymond C. Doyle | 29 | Son | Finisher | Minnesota |
| 45 | Lawrence B. Doyle | 24 | Son | Sorter | Minnesota |
| 46 | Mildred Doyle | 22 | Daughter | Wrapper | Minnesota |
| 47 | Marcellus Doyle | 21 | Daughter | Press Operator | Minnesota |
| 48 | Vernon Doyle | 19 | Son | Bricklayer Apprentice | Minnesota |
| 49 | Beatrice Doyle | 17 | Daughter | New Worker | Minnesota |
| 50 | Emma J. Busse | 56 | Head | Cleaner | Wisconsin |
| 51 | Winifred Busse | 36 | Daughter | Maid | Minnesota |
| 52 | Henry Mitchell | 36 | Son in law | Press Operator | Wisconsin |
| 53 | Virginia M. Mitchell | 27 | Daughter | — | Minnesota |
| 54 | Beverly J. Mitchell | 7 | Granddaughter | — | Minnesota |
| 55 | Donald F. Mitchell | 3 | Grandson | — | Minnesota |
| 56 | Henry Guess | 73 | Head | — | Germany |
| 57 | Anna Guess | 73 | Wife | — | Germany |
| 58 | Arnold Dahlin | 38 | Head | Salesman | Minnesota |
| 59 | Josephine Dahlin | 22 | Wife | — | Minnesota |
| 60 | Arnold B. Dahlin | 4 | Son | — | Minnesota |
| 61 | John F. Courtney | 61 | Head | — | Wisconsin |
| 62 | Selma A. Courtney | 61 | Wife | — | Sweden |
| 63 | Dorothy M. Courtney | 34 | Daughter | — | Minnesota |
| 64 | Frances S. Courtney | 32 | Son | Bartender | Minnesota |
| 65 | John C. Courtney | 28 | Son | — | Minnesota |
| 66 | Arthur Courtney | 19 | Son | — | Minnesota |
| 67 | Mabel Scott | 10 | Granddaughter | — | Minnesota |
| 68 | Nels C. Jensen | 32 | Head | Jr. Field Supervisor | Minnesota |
| 69 | Elizabeth Jensen | 24 | Wife | — | Minnesota |
| 70 | Laura M. Jensen | 5 | Daughter | — | Minnesota |
| 71 | Carrie M. Moe | 58 | Head | — | Norway |
| 72 | George H. Morgan | 45 | Head | Grocer | Iowa |
| 73 | Elizabeth Morgan | 35 | Wife | — | North Dakota |
| 74 | Edward A. Ewald | 42 | Head | Fireman | Minnesota |
| 75 | Josephine M. Ewald | 45 | Wife | — | Minnesota |
| 76 | Harry E. Ewald | 21 | Son | Laborer | Minnesota |
| 77 | John A. Ewald | 17 | Son | — | Minnesota |
| 78 | Deloris M. Ewald | 15 | Daughter | — | Minnesota |
| 79 | Hannah Simonson | 70 | Head | — | Denmark |
| 80 | Esther Simonson | 45 | Daughter | Stenographer | 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)