JC
John Crane — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this John Crane across the 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 6-person household.
Age 11
b. ~1929
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Crane |
| Given Name | John R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lawrence City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Highest Grade | S 5 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Lawrence City |
| Est. Birth Year | ~1929 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Crane | Son | — | 11 | ~1929 |
| Lawrence Crane | Head | — | 49 | ~1891 |
| Joseph Crane | Son | — | 9 | ~1931 |
| Agnes Crane | Spouse | — | 41 | ~1899 |
| Paul Crane | Son | — | 12 | ~1928 |
| Ruth Crane | Daughter | — | 7 | ~1933 |
Census Appearances
1930
Essex, Massachusetts
Son, age 1
Essex, Massachusetts · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crane |
| Given Name | John F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Son, age 11
Essex-County, Massachusetts · implied b. ~1929 — 6 household members
| Surname | Crane |
| Given Name | John R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lawrence City |
| 1935 Residence (County) | Essex |
| Highest Grade | S 5 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 11 · b. ~1929 · Massachusetts
★ You are viewing this record
Sibling
Paul Crane
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Crane
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Crane
Sibling · 1940 · age 7
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 — Essex-County, Massachusetts
Open full size
1940 US Federal Census — Essex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01582-00567)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William De Fusco | 10 | Son | — | Massachusetts |
| 2 | Lawrence A. Crane | 49 | Head | Bookkeeper | Massachusetts |
| 3 | Agnes M. Crane | 41 | Wife | — | Massachusetts |
| 4 | Paul L. Crane | 12 | Son | — | Massachusetts |
| 5 | John R. Crane THIS PERSON | 11 | Son | — | Massachusetts |
| 6 | Joseph W. Crane | 9 | Son | — | Massachusetts |
| 7 | Ruth M. Crane | 7 | Daughter | — | Massachusetts |
| 8 | Mary F. Daly | 84 | Head | — | Massachusetts |
| 9 | John V. Daly | 82 | Brother | — | Massachusetts |
| 10 | Augustus J. Daly | 40 | Nephew | Salesman | Massachusetts |
| 11 | James H. Bride | 72 | Head | Proprietor | Massachusetts |
| 12 | Helen M. Bride | 43 | Daughter | — | Massachusetts |
| 13 | Bridget V. Williams | 66 | Housekeeper | Housekeeper | Irish Free State |
| 14 | Francis J. Lucy | 29 | Head | Teller | Massachusetts |
| 15 | Frank A. Lucy | 55 | Father | Advertising Salesman | Massachusetts |
| 16 | Anna M. Lucy | 48 | Aunt | — | Massachusetts |
| 17 | Josephine Lucy | 46 | Aunt | — | Massachusetts |
| 18 | Margaret E. Loftus | 65 | Head | Teacher | Massachusetts |
| 19 | Sarah E. Loftus | 67 | Sister | — | Massachusetts |
| 20 | Mary V. Bride | 23 | Niece | — | Massachusetts |
| 21 | Edward O. Weidlich | 37 | Head | Proprietor | Massachusetts |
| 22 | Bertha C. Weidlich | 32 | Wife | — | Massachusetts |
| 23 | Evelyn B. Weidlich | 10 | Daughter | — | Massachusetts |
| 24 | Minnie M. Bauer | 81 | Mother-in-law | — | Germany |
| 25 | Theodore H. Bauer | 45 | Brother-in-law | Harness Looker | Massachusetts |
| 26 | Serafino D. Randone | 52 | Head | Shoemaker | Italy |
| 27 | Angelina L. Randone | 47 | Wife | Seamer | Italy |
| 28 | Charles M. Randone | 23 | Son | Presser | Massachusetts |
| 29 | Josephine C. Randone | 19 | Daughter | Stitcher | Massachusetts |
| 30 | Michaele Di Mauro | 44 | Head | Yarn Boy | Italy |
| 31 | Rosie Di Mauro | 40 | Wife | Spinner | Italy |
| 32 | Anthony J. Di Mauro | 17 | Son | — | Massachusetts |
| 33 | Rosie Borgesi | 63 | Mother-in-law | — | Italy |
| 34 | Alfio Sapienza | 59 | Head | Shoemaker | Italy |
| 35 | Carmela Sapienza | 54 | Wife | — | Italy |
| 36 | Concettina L. Sapienza | 20 | Daughter | — | Massachusetts |
| 37 | Salvatore Arcidiacono | 56 | Head | Milliator | Italy |
| 38 | Carmela Arcidiacono | 57 | Wife | Bob Hand | Italy |
| 39 | Joseph A. Fili | 31 | Son-in-law | Kettle Hand | Massachusetts |
| 40 | Gaetana C. Fili | 26 | Daughter | Comb Runner | Massachusetts |
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)