JC
John Crane — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this John Crane across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 4-person household.
Age 13
b. ~1927
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Crane |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Melrose Park Village |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Melrose Park Village |
| Est. Birth Year | ~1927 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Marguerite Crane | Daughter | — | 25 | ~1915 |
| Mary Crane | Spouse | — | 44 | ~1896 |
| John Crane | Head | — | 56 | ~1884 |
| John Crane | Son | — | 13 | ~1927 |
Census Appearances
1930
Cook, Illinois
Son, age 2
Cook, Illinois · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crean |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 13
Cook-County, Illinois · implied b. ~1927 — 4 household members
| Surname | Crane |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Melrose Park Village |
| 1935 Residence (County) | Cook |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| 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 John Crane across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Crane
Son · 1940 · age 13 · b. ~1927 · Illinois
★ You are viewing this record
Sibling
Marguerite Crane
Sibling · 1940 · age 25
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
39 people indexed on this census page (nara:1940:m-t0627-00788-00218)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Esparza, Eilene Esparaza | 37 | Wife | — | Texas |
| 42 | Leonard Mah | 23 | Head | Paint Sprayer | Illinois |
| 43 | Shirley Mah | 21 | Wife | — | Wisconsin |
| 44 | Antonio Gugliuzzo | 68 | Head | — | Italy |
| 45 | Sam Gugliuzzo | 24 | Son | Laborer | Illinois |
| 46 | Verne Verdick | 36 | Son in law | Sheet Metal Worker | Illinois |
| 47 | Kay Verdick | 31 | Daughter | — | Illinois |
| 48 | Marie Verdick | 9 | Granddaughter | — | Illinois |
| 49 | Gloria Verdick | 4 | Granddaughter | — | Illinois |
| 51 | Antoinette Jaros | 29 | Daughter | Key Puncher | Illinois |
| 52 | Joseph E. Jaros | 0 | Grandson | — | Illinois |
| 53 | Joseph Princione | 47 | Head | Laborer | Italy |
| 54 | Mary Princione | 38 | Wife | — | Italy |
| 55 | Joseph Princione | 5 | Son | — | Illinois |
| 56 | John Crane | 56 | Head | Inventor | Illinois |
| 57 | Mary Crane | 44 | Wife | — | Pennsylvania |
| 58 | Marguerite Crane | 25 | Daughter | — | Illinois |
| 59 | John Crane THIS PERSON | 13 | Son | — | Illinois |
| 60 | Christ Santino | 55 | Head | Laborer | Italy |
| 61 | Rosalie Santino | 49 | Wife | — | Italy |
| 62 | Mary Santino | 24 | Daughter | Clerical | Illinois |
| 63 | Tony Santino | 27 | Son | Laborer | Illinois |
| 64 | Antoinette Santino | 20 | Daughter | — | Illinois |
| 65 | Rose Santino | 19 | Daughter | Hair Dresser | Illinois |
| 66 | Joseph Santino | 28 | Head | Leather Finisher | Illinois |
| 67 | Peter Santino | 29 | Wife | Switch Board | New York |
| 68 | Rosalie Santino | 2 | Daughter | — | Illinois |
| 69 | Mary Jean Santino | 1 | Daughter | — | Illinois |
| 70 | Alex Talba | 42 | Head | Proprietor | Italy |
| 71 | Philomela Talba | 34 | Wife | Bartender | Italy |
| 72 | Eleanor Talba | 6 | Daughter | — | Illinois |
| 73 | Ruth Talba | 3 | Daughter | — | Illinois |
| 74 | William Crawford | 35 | Head | Spot Welder | Louisiana |
| 75 | Mary Crawford | 29 | Wife | — | Indiana |
| 76 | Gloria Crawford | 2 | Daughter | — | Illinois |
| 77 | Leonard Carmella | 34 | Head | Proprietor | Illinois |
| 78 | Helen Carmella | 27 | Wife | — | Indiana |
| 79 | Joseph Carmella | 5 | Son | — | Illinois |
| 80 | Susanne Carmella | 1 | Daughter | — | 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)