AH
Andrew Harris — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Andrew Harris across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 8-person household.
Age 17
b. ~1923
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Harris |
| Given Name | Andrew Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | No No No No |
| Industry | S |
| Class of Worker | 6 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | No No No No |
| Township / Ward | Chicago |
| Est. Birth Year | ~1923 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Andrew | Age | Birth yr |
|---|---|---|---|---|
| Shirley Harris | Daughter | — | 13 | ~1927 |
| Sylvester Harris | Daughter | — | 16 | ~1924 |
| Carrie Harris | Spouse | — | 37 | ~1903 |
| Andrew Harris | Head | — | 46 | ~1894 |
| La Harris | Daughter | — | 11 | ~1929 |
| William Harris | Son | — | 8 | ~1932 |
| Andrew Harris | Son | — | 17 | ~1923 |
| Kenneth Harris | Son | — | 10 | ~1930 |
Census Appearances
1930
Cook, Illinois
Son, age 7
Cook, Illinois · implied b. ~1923 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Andrew Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 17
Cook-County, Illinois · implied b. ~1923 — 8 household members
| Surname | Harris |
| Given Name | Andrew Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | No No No No |
| Industry | S |
| Class of Worker | 6 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Andrew Harris across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Andrew Harris
Son · 1940 · age 17 · b. ~1923 · Illinois
★ You are viewing this record
Sibling
La Harris
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Harris
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Harris
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sylvester Harris
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Harris
Sibling · 1940 · age 13
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-t0627-00925-00090)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Johnnie B Myart | 9 | Son | — | Illinois |
| 42 | Eddie Lee Myart | 7 | Son | — | Illinois |
| 43 | Charles Myart | 5 | Son | — | Illinois |
| 44 | Ron Myart | 3 | Son | — | Illinois |
| 45 | Robert D Kennedy | 41 | Head | No No No No | Kentucky |
| 46 | Ethel Kennedy | 34 | Wife | No No No No | Georgia |
| 47 | Helen Kennedy | 20 | Daughter | No No No No | Kentucky |
| 48 | Abraham Harrell | 29 | Head | Grader | Mississippi |
| 49 | Ruby B Harrell | 31 | Wife | No No No No | Kentucky |
| 50 | Ray H Harrell | 14 | Son | No No No No | Illinois |
| 51 | Frances Alfred | 48 | Lodger | No No No No | Kentucky |
| 52 | Cozey R Robinson | 44 | Head | No No No No | Mississippi |
| 53 | Hattie Robinson | 44 | Wife | No No No No | Mississippi |
| 54 | Minnie Mae Robinson | 19 | Daughter | No No No No | Mississippi |
| 55 | Willie Robinson | 17 | Son | No No No No | Mississippi |
| 56 | Ruby Lee Robinson | 16 | Daughter | No No No No | Mississippi |
| 57 | Gladys Robinson | 14 | Daughter | No No No No | Mississippi |
| 58 | Cozey Jr Robinson | 12 | Son | — | Mississippi |
| 59 | Mildred Robinson | 10 | Daughter | — | Mississippi |
| 60 | James Robinson | 8 | Son | — | Mississippi |
| 61 | Joseph Sydnor | 41 | Head | Shipping Clerk | Kentucky |
| 62 | Luda Sydnor | 39 | Wife | No No No No | Kentucky |
| 63 | Sarah Sydnor | 18 | Daughter | No No No No | Kentucky |
| 64 | Mary Louise Sydnor | 16 | Daughter | No No No No | Kentucky |
| 65 | Frazier Sydnor | 12 | Son | — | Illinois |
| 66 | Eugene Sydnor | 10 | Son | — | Illinois |
| 67 | John Sydnor | 9 | Son | — | Illinois |
| 68 | James Sydnor | 9 | Son | — | Illinois |
| 69 | Doris Sydnor | 7 | Daughter | — | Illinois |
| 70 | Samuel Sydnor | 6 | Son | — | Illinois |
| 71 | Minnie Sydnor | 4 | Daughter | — | Illinois |
| 72 | Jenny Sydnor | 3 | Daughter | — | Illinois |
| 73 | Andrew Harris | 46 | Head | Molder | Alabama |
| 74 | Carrie Harris | 37 | Wife | No No No No | Alabama |
| 75 | Andrew Jr Harris THIS PERSON | 17 | Son | No No No No | Illinois |
| 76 | Sylvester Harris | 16 | Daughter | No No No No | Illinois |
| 77 | Shirley Harris | 13 | Daughter | — | Illinois |
| 78 | La Connel Harris | 11 | Daughter | — | Illinois |
| 79 | Kenneth Harris | 10 | Son | — | Illinois |
| 80 | William L Harris | 8 | Son | — | Illinois |
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)