WQ
William Quigley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this William Quigley across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 6-person household.
Age 30
b. ~1900
Male
Head
Born: Connecticut
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Quigley |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Age at First Marriage | 20 |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Connecticut |
| Additional Details | |
| Occupation | Policeman |
| Industry | City |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 65 |
| Radio Set | R |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
| Occupation | Policeman |
| Township / Ward | Chicago |
| Est. Birth Year | ~1900 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Quigley | Head | — | 30 | ~1900 |
| Robert Quigley | Son | — | 5 | ~1925 |
| Esther Quigley | Spouse | — | 30 | ~1900 |
| Mary Quigley | Daughter | — | 9 | ~1921 |
| Esther Quigley | Daughter | — | 7 | ~1923 |
| Francis Quigley | Son | — | 3 | ~1927 |
Census Appearances
1930
Cook, Illinois
Head, age 30
Cook, Illinois · implied b. ~1900 — 6 household members
| Surname | Quigley |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Age at First Marriage | 20 |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Connecticut |
| Occupation | Policeman |
| Industry | City |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 65 |
| Radio Set | R |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
1940
Cook-County, Illinois
Head, age 40
Cook-County, Illinois · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | QUIGLEY |
| Given Name | WILL C |
| Relationship to Head | HEAD |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Connecticut |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | POLICE OFFICER |
| Industry | POLICE DEPT |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1604 |
| Highest Grade | H 4 |
| 1935 Residence | Illinois |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
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 Quigley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Quigley
Head · 1930 · age 30 · b. ~1900 · Illinois
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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 — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
49 people indexed on this census page (ia:1930:illinoiscensus00reel428:0982)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Violet M Yopp | 20 | Wife | — | Illinois |
| 52 | Edwin M Schultz | 27 | Head | Salesman | Illinois |
| 53 | Elsie S Schultz | 26 | Wife | — | Illinois |
| 54 | Max F Neil | 43 | Head | Proprietor | Germany |
| 55 | Lena Neil | 43 | Wife | — | Germany |
| 56 | David J Neil | 13 | Son | — | Illinois |
| 57 | Howard J Neil | 7 | Son | — | Illinois |
| 58 | Herbert Larson | 39 | Head | Machinist | Minnesota |
| 59 | Ellen Larson | 35 | Wife | — | Illinois |
| 60 | Ruth E Larson | 10 | Daughter | — | Illinois |
| 61 | Adolf Swanson | 42 | Lodger | Janitor | Illinois |
| 62 | George J Floden | 43 | Head | Carpenter | Sweden |
| 63 | Flay Floden | 41 | Wife | — | Kansas |
| 64 | Theodore Schmidt | 56 | Head | Salesman | Illinois |
| 65 | Regina Schmidt | 54 | Sister | Teacher | Illinois |
| 66 | Max Schmidt | 51 | Brother | Salesman | Illinois |
| 67 | Harold A Olsen | 33 | Head | Salesman | Illinois |
| 68 | Theresa E Olsen | 33 | Wife | Beauty Operator | Illinois |
| 69 | Irving Lurie | 26 | Head | Foreman | New York |
| 70 | Tillie Lurie | 24 | Wife | — | Illinois |
| 71 | Lois M Lurie | 3 | Daughter | — | Illinois |
| 72 | Russell C Kapple | 33 | Head | Salesman | Illinois |
| 73 | Nora Kapple | 33 | Wife | — | Michigan |
| 74 | Jay O Kapple | 7 | Son | — | Illinois |
| 75 | Paul W Macneil | 29 | Head | Proprietor | Canada English |
| 76 | Mildred Macneil | 26 | Wife | Teacher | Connecticut |
| 77 | John Henry | 42 | Head | Painter | Ireland |
| 78 | Mary Henry | 67 | Mother | — | Canada English |
| 79 | William Henry | 44 | Brother | Gasser | Canada English |
| 80 | William Quigley THIS PERSON | 30 | Head | Policeman | Connecticut |
| 81 | Esther Quigley | 30 | Wife | — | Illinois |
| 82 | Mary F Quigley | 9 | Daughter | — | Illinois |
| 83 | Esther R Quigley | 7 | Daughter | — | Illinois |
| 84 | Robert Quigley | 5 | Son | — | Illinois |
| 85 | Francis Quigley | 3 | Son | — | Illinois |
| 86 | James Harrington | 25 | Head | Clerk | Illinois |
| 87 | Nell Harrington | 21 | Wife | Waitress | United States |
| 88 | Edward Trautwein | 60 | Head | Agent | California |
| 89 | Emma Trautwein | 52 | Wife | — | Illinois |
| 90 | Howard C Trautwein | 20 | Son | — | Illinois |
| 91 | Harry A Klein | 39 | Head | Superintendent | Wisconsin |
| 92 | Minnie C Klein | 39 | Wife | — | Illinois |
| 93 | Lewis E Davis | 40 | Head | Foreman | Kentucky |
| 94 | Marie E Davis | 35 | Wife | — | Austria |
| 95 | Mary Smotrilla | 63 | Mother | — | Austria |
| 96 | George Butterworth | 29 | Head | Chemist | England |
| 97 | Marion Butterworth | 29 | Wife | — | Maine |
| 98 | Amelia Shafer | 43 | Lodger | — | Canada English |
| 99 | Marion Shafer | 7 | Lodger | — | Illinois |
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)