WC
William Connor — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Rock, Wisconsin
Our Model Tree links this William Connor across the 1930 and 1940 US Censuses in Rock, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 7-person household.
Age 55
b. ~1875
Male
Head
Born: Wisconsin
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Rock, Wisconsin |
| Surname | Connor |
| Given Name | William H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 24 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farmer |
| Township / Ward | Harmony Township |
| Est. Birth Year | ~1875 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Connor | Head | — | 55 | ~1875 |
| Clarence Connor | Son | — | 28 | ~1902 |
| Mary Connor | Spouse | — | 49 | ~1881 |
| Harold Connor | Son | — | 20 | ~1910 |
| Stephen Connor | Son | — | 21 | ~1909 |
| Paul Connor | Son | — | 24 | ~1906 |
| Willard Connor | Son | — | 26 | ~1904 |
Census Appearances
1930
Rock, Wisconsin
Head, age 55
Rock, Wisconsin · implied b. ~1875 — 7 household members
| Surname | Connor |
| Given Name | William H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 24 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Rock-County, Wisconsin
Other, age 65
Rock-County, Wisconsin · implied b. ~1875 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | William |
| Relationship to Head | Father |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Janesville City |
| 1935 Residence (County) | Rock |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 7 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| 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.
Show:
This person
Anchor record
William Connor
Head · 1930 · age 55 · b. ~1875 · Wisconsin
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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 — Rock, Wisconsin
Open full size
1930 US Federal Census — Rock, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2610unit:0684)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William H Connor THIS PERSON | 55 | Head | Farmer | Wisconsin |
| 2 | Mary A Connor | 49 | Wife | — | Wisconsin |
| 3 | Clarence L Connor | 28 | Son | Laborer | Wisconsin |
| 4 | Willard T Connor | 26 | Son | Salesman | Wisconsin |
| 5 | Paul R Connor | 24 | Son | Pin Splitter | Wisconsin |
| 6 | Stephen L Connor | 21 | Son | Laborer | Wisconsin |
| 7 | Harold L Connor | 20 | Son | Laborer | Wisconsin |
| 8 | George F Mullen | 45 | Head | Farmer | Wisconsin |
| 9 | Donald J Mullen | 18 | Son | — | Wisconsin |
| 10 | Robert F Mullen | 15 | Son | — | Wisconsin |
| 11 | Leo G Mullen | 12 | Son | — | Wisconsin |
| 12 | Helen M Mullen | 9 | Daughter | — | Wisconsin |
| 13 | J Howard Mullen | 5 | Son | — | Wisconsin |
| 14 | Mabel I Ingalls | 41 | Servant | Servant | Wisconsin |
| 15 | Bert Bohan | 46 | Hand | Hand | Ohio |
| 16 | Theodore T Thoreson | 68 | Head | Farmer | Norway |
| 17 | Mary Thoreson | 65 | Wife | — | Norway |
| 18 | Henry Rohr | 38 | Boarder | Machinist | Wisconsin |
| 19 | Sadie Rohr | 31 | Boarder | — | Wisconsin |
| 20 | Margaret Rohr | 6 | Boarder | — | Wisconsin |
| 21 | Ole Refsdal | 44 | Head | Farmer | Norway |
| 22 | Marie Refsdal | 42 | Wife | — | Norway |
| 23 | Joseph Manley | 21 | Hand | Hand | Wisconsin |
| 24 | Harry W Baumgartner | 28 | Head | Service Sta | Wisconsin |
| 25 | Cornelia Baumgartner | 27 | Wife | — | Wisconsin |
| 26 | Bloom E Gardner | 55 | Head | Farmer | Wisconsin |
| 27 | Amelia Gardner | 48 | Wife | — | Wisconsin |
| 28 | Henry C Alpeter | 31 | Son-in-law | Agent | Wisconsin |
| 29 | Pearl L Alpeter | 24 | Daughter | Asst | Wisconsin |
| 30 | Jesse J Campbell | 57 | Head | Farmer | Wisconsin |
| 31 | Cora M Campbell | 48 | Wife | — | Wisconsin |
| 32 | Mark L Campbell | 24 | Son | Mechanic | Wisconsin |
| 33 | Harold Campbell | 18 | Son | — | Wisconsin |
| 34 | Chester A Campbell | 16 | Son | — | Wisconsin |
| 35 | Mary B Campbell | 12 | Daughter | — | Wisconsin |
| 36 | John F Campbell | 8 | Son | — | Wisconsin |
| 37 | Charles H Austin | 46 | Head | Farmer | Wisconsin |
| 38 | Calla M Austin | 38 | Wife | — | Wisconsin |
| 39 | Mabel C Austin | 16 | Daughter | — | Wisconsin |
| 40 | Clarence A Austin | 10 | Son | — | Wisconsin |
| 41 | Ralph F Austin | 5 | Son | — | Wisconsin |
| 42 | Mary J Austin | 2 | Daughter | — | Wisconsin |
| 43 | Fred H Albright | 33 | Head | Farmer | Wisconsin |
| 44 | Clara G Albright | 28 | Wife | — | Wisconsin |
| 45 | Charles E Rock | 32 | Head | Machine Operator | Wisconsin |
| 46 | Minnie S Rock | 30 | Wife | — | Wisconsin |
| 47 | Edwin G Rock | 11 | Son | — | Wisconsin |
| 48 | Morris Rock | 10 | Son | — | Wisconsin |
| 49 | Myrtle E Rock | 8 | Daughter | — | Wisconsin |
| 50 | Jessie J Rock | 4 | Daughter | — | Wisconsin |
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)