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William Haines — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this William Haines across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1905), then head of a 15-person household.
Age 35
b. ~1905
Male
Son
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Haines |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | Ink maker |
| Industry | Ink Printing Co. |
| Class of Worker | PW |
| Hours Worked | 28 |
| Income (1939) | 988 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Ink Maker |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1905 |
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.
15 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Katie Haines | Spouse | — | 50 | ~1890 |
| Pearl Stevens | Other | — | 49 | ~1891 |
| William Haines | Other | — | 15 | ~1925 |
| Mamie Allen | Other | — | 50 | ~1890 |
| John Haines | Head | — | 50 | ~1890 |
| William Haines | Son | — | 35 | ~1905 |
| Mary Smith | Other | — | 22 | ~1918 |
| Tom Haines | Other | — | 89 | ~1851 |
| James Scott | Other | — | 2 | ~1938 |
| Mary Haines | Daughter | — | 46 | ~1894 |
| Jureen Gentry | Other | — | 39 | ~1901 |
| William Harley | Other | — | 42 | ~1898 |
| Joseph Smith | Other | — | 49 | ~1891 |
| Anna Smith | Spouse | — | 45 | ~1895 |
| Coreen Scott | Other | — | 19 | ~1921 |
Census Appearances
1930
Cook, Illinois
Other, age 24
Cook, Illinois · implied b. ~1906 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hines |
| Given Name | William |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Laborer |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Cook-County, Illinois
Son, age 35
Cook-County, Illinois · implied b. ~1905 — 15 household members
| Surname | Haines |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | Ink maker |
| Industry | Ink Printing Co. |
| Class of Worker | PW |
| Hours Worked | 28 |
| Income (1939) | 988 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Haines across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Haines
Son · 1940 · age 35 · b. ~1905 · Illinois
★ You are viewing this record
Sibling
Mary Haines
Sibling · 1940 · age 46
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 — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00922-00577)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Vance | 10 | Lodger | — | Illinois |
| 2 | Mildred Vance | 6 | Daughter | — | Illinois |
| 3 | William Spence | 58 | Lodger | Grading | Illinois |
| 4 | Joe Spence | 60 | Head | Laborer | Maryland |
| 5 | Martha Spence | 45 | Wife | — | N. Carolina |
| 6 | Maggie Lee | 54 | Head | — | Mississippi |
| 7 | Albert Luvinion | 33 | Lodger | Porter | Mississippi |
| 8 | George Calhoun | 55 | Head | — | Mississippi |
| 9 | Hattie Calhoun | 50 | Wife | — | Mississippi |
| 10 | Josephine Smith | 41 | Head | Matron | S. Carolina |
| 11 | Julia Hill | 75 | Head | — | District of Columbia |
| 12 | Henry Hankins | 52 | Head | Unloading | Mississippi |
| 13 | Mary Hankins | 44 | Wife | — | Mississippi |
| 14 | Mose Blakemore | 32 | Head | — | Oklahoma |
| 15 | Adelle Blakemore | 30 | Wife | — | Oklahoma |
| 16 | Edgar Adler | 41 | Head | Porter | Louisiana |
| 17 | Gertrude Adler | 38 | Wife | — | Louisiana |
| 18 | Nathaniel Adler | 16 | Son | — | Louisiana |
| 19 | John Rickman | 65 | Head | — | Ohio |
| 20 | Helen Rickman | 54 | Wife | — | Illinois |
| 21 | John Haines | 50 | Head | Ink Maker | Mississippi |
| 22 | Katie Haines | 50 | Wife | Housekeeper | Mississippi |
| 23 | William Haines THIS PERSON | 35 | Son | Ink Maker | Mississippi |
| 24 | Mary Haines | 46 | Daughter | — | Alabama |
| 25 | William Jr Haines | 15 | Grandson | — | Illinois |
| 26 | Tom Haines | 89 | Father | — | Mississippi |
| 27 | Jureen Gentry | 39 | Lodger | — | Alabama |
| 28 | Coreen Scott | 19 | Lodger Daughter | — | Alabama |
| 29 | James Scott | 2 | Lodger Grandson | — | Illinois |
| 30 | Mary Lee Smith | 22 | Lodger | Stenographer | Mississippi |
| 31 | Mamie Allen | 50 | Lodger | Maid | Pennsylvania |
| 32 | William Harley | 42 | Lodger | Tailor | Alabama |
| 33 | Pearl Stevens | 49 | Lodger | Mixer | Mississippi |
| 34 | Joseph Smith | 49 | Lodger | — | Mississippi |
| 35 | Anna Smith | 45 | Wife | — | Mississippi |
| 36 | Golden Camp | 30 | Head | Wrecker | Mississippi |
| 37 | Bessie Camp | 26 | Wife | — | Mississippi |
| 38 | Lonnie Jr. Ross | 21 | Head | Grading | Alabama |
| 39 | Ruth A. Ross | 17 | Wife | — | Illinois |
| 40 | Lonnie Iii Ross | 2 | Son | — | Illinois |
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)