WC
William Connor — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dane-County, Wisconsin
Our Model Tree links this William Connor across the 1930 and 1940 US Censuses in Dane-County, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1890), then head of a 10-person household.
Age 50
b. ~1890
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Dane-County, Wisconsin |
| Surname | Connor |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Madison City |
| 1935 Residence (County) | Dane |
| Additional Details | |
| Occupation | Time Keeper |
| Industry | Sanitarium Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1266 |
| Highest Grade | No 8 |
| 1935 Residence | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Time Keeper |
| Township / Ward | Madison 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Joseph Connor | Son | — | 18 | ~1922 |
| Elizabeth Connor | Spouse | — | 55 | ~1885 |
| James Connor | Son | — | 26 | ~1914 |
| William Connor | Son | — | 2 | ~1938 |
| Eleanor Connor | Spouse | — | 23 | ~1917 |
| Leo Connor | Son | — | 21 | ~1919 |
| Donald Connor | Son | — | 13 | ~1927 |
| William Connor | Head | — | 50 | ~1890 |
| Margaret Connor | Other | — | 76 | ~1864 |
| Terrance Connor | Son | — | 3 | ~1937 |
Census Appearances
1930
Dane, Wisconsin
Head, age 40
Dane, Wisconsin · implied b. ~1890 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connors |
| Given Name | William E. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Wisconsin |
| Occupation | labor |
| Industry | Standard Oil |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 60 |
| Radio Set | R |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Dane-County, Wisconsin
Head, age 50
Dane-County, Wisconsin · implied b. ~1890 — 10 household members
| Surname | Connor |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Madison City |
| 1935 Residence (County) | Dane |
| Occupation | Time Keeper |
| Industry | Sanitarium Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1266 |
| Highest Grade | No 8 |
| 1935 Residence | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Connor across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Connor
Head · 1940 · age 50 · b. ~1890 · Wisconsin
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Dane-County, Wisconsin
Open full size
1940 US Federal Census — Dane-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04468-01058)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Arthur J. Grady | 66 | Head | Laborer | Wisconsin |
| 42 | Elva M. Grady | 57 | Wife | Matron | Wisconsin |
| 43 | Anna Lauer | 50 | Lodger | Matron | Wisconsin |
| 44 | Fred R. Gillett | 62 | Head | Jobber | Wisconsin |
| 45 | Sophie O. Gillett | 58 | Wife | Housewife | Wisconsin |
| 46 | Lawrence King | 62 | Lodger | Salesman | Wisconsin |
| 47 | Frederick L. Gillett | 23 | Son | Student | Wisconsin |
| 48 | Burton O. Day | 25 | Head | Barber | Wisconsin |
| 49 | Rosemary Day | 22 | Wife | Operator | Wisconsin |
| 50 | William Connor THIS PERSON | 50 | Head | Time Keeper | Wisconsin |
| 51 | Elizabeth Connor | 55 | Wife | Housewife | Wisconsin |
| 52 | Leo Connor | 21 | Son | Clerk | Wisconsin |
| 53 | Joseph Connor | 18 | Son | Student | Wisconsin |
| 54 | Donald Connor | 13 | Son | Student | Wisconsin |
| 55 | James Connor | 26 | Son | Bartender | Wisconsin |
| 56 | Eleanor Connor | 23 | Wife | Housewife | Wisconsin |
| 57 | Terrance Connor | 3 | Son | — | Wisconsin |
| 58 | William Connor | 2 | Son | — | Wisconsin |
| 59 | Margaret Connor | 76 | Mother | Housewife | Wisconsin |
| 60 | Sam Lombardo | 21 | Head | Delivery Man | Wisconsin |
| 61 | Virginia Lombardo | 19 | Wife | Housewife | Wisconsin |
| 62 | Judith Lombardo | 0 | Daughter | — | Wisconsin |
| 63 | George Redwith | 62 | Head | Operator | Wisconsin |
| 64 | Joe Wolf | 66 | Head | Carpenter | Wisconsin |
| 65 | Russell Brill | 31 | Head | Officer | Wisconsin |
| 66 | Mildred O. Brill | 27 | Wife | Housewife | Wisconsin |
| 67 | Dorothy Brill | 8 | Daughter | — | Wisconsin |
| 68 | Donald Brill | 3 | Son | — | Wisconsin |
| 69 | Mary O. Fryer | 56 | Head | General Work | Wisconsin |
| 70 | Carl O. Blussow | 68 | Head | Janitor | Wisconsin |
| 71 | Clara Blussow | 56 | Wife | Housewife | Wisconsin |
| 72 | Melvin Blussow | 20 | Son | Printer | Wisconsin |
| 73 | Albert Blussow | 25 | Son | Laborer | Wisconsin |
| 74 | Andrew Hanson | 70 | Head | — | Wisconsin |
| 75 | Bessie Schmitz | 60 | Sister | Housewife | Wisconsin |
| 76 | Veronica Reuter | 62 | Lodger | Housewife | Wisconsin |
| 77 | Jessie Kilpatrick | 70 | Head | Housewife | Wisconsin |
| 78 | Harry A. Zink | 47 | Head | Moulder | Wisconsin |
| 79 | Elsie O. Zink | 41 | Wife | Housewife | Wisconsin |
| 80 | Lavonne Zink | 13 | Daughter | — | Wisconsin |
Related Census Records
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)