JH
James Hickey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jackson-County, Michigan
Our Model Tree links this James Hickey across the 1930 and 1940 US Censuses in Jackson-County, Michigan (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Michigan |
| Surname | Hickey |
| Given Name | James H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Jackson City |
| 1935 Residence (County) | Jackson |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Jackson 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| James Hickey | Son | — | 11 | ~1929 |
| Virginia Hickey | Daughter | — | 13 | ~1927 |
| Helen Hickey | Daughter | — | 6 | ~1934 |
| John Slattery | Other | — | 54 | ~1886 |
| J Hickey | Head | — | 48 | ~1892 |
| Phyllis Hickey | Daughter | — | 14 | ~1926 |
| Edna Hickey | Spouse | — | 48 | ~1892 |
| Mary Hickey | Daughter | — | 9 | ~1931 |
Census Appearances
1930
Jackson, Michigan
Son, age
Jackson, Michigan · implied b. ~1930 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickey |
| Given Name | James C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Jackson-County, Michigan
Son, age 11
Jackson-County, Michigan · implied b. ~1929 — 8 household members
| Surname | Hickey |
| Given Name | James H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Jackson City |
| 1935 Residence (County) | Jackson |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 James Hickey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Hickey
Son · 1940 · age 11 · b. ~1929 · Michigan
★ You are viewing this record
Sibling
Mary Hickey
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Hickey
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Hickey
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phyllis Hickey
Sibling · 1940 · age 14
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 — Jackson-County, Michigan
Open full size
1940 US Federal Census — Jackson-County, Michigan
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01768-00311)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leo J. Conney | 33 | Head | Attorney | Michigan |
| 2 | Helen L. Conney | 29 | Wife | — | Michigan |
| 3 | Judith K. Conney | 5 | Daughter | — | Michigan |
| 4 | Susan D. Conney | 2 | Daughter | — | Michigan |
| 5 | William H. Fisher | 43 | Head | Machinist | Michigan |
| 6 | Ula G. Fisher | 41 | Wife | — | Michigan |
| 7 | William S. Fisher | 19 | Son | Service Man | Michigan |
| 8 | Marilyn J. Fisher | 16 | Daughter | — | Michigan |
| 9 | Lois Ann Fisher | 10 | Daughter | — | Michigan |
| 10 | Charlene R. Fisher | 8 | Daughter | — | Michigan |
| 11 | Kenneth C. Fisher | 5 | Son | — | Michigan |
| 12 | Helen M. Merritt | 45 | Head | Machine Operator | Michigan |
| 13 | Eleanor M. Merritt | 18 | Daughter | Machine Operator | Michigan |
| 14 | Irvine H. Brooks | 24 | Lodger | Glazier | Indiana |
| 15 | Guy Frecchia | 44 | Head | Welding | Italy |
| 16 | Mary D. Frecchia | 37 | Wife | — | Italy |
| 17 | Joseph H. Frecchia | 19 | Son | — | Michigan |
| 18 | Rose B. Frecchia | 17 | Daughter | — | Michigan |
| 19 | Gloria L. Frecchia | 12 | Daughter | — | Michigan |
| 20 | Gerald L. Frecchia | 5 | Son | — | Michigan |
| 21 | Guy E. Taylor | 24 | Head | Laborer | Michigan |
| 22 | Betty J. Taylor | 20 | Wife | — | Michigan |
| 23 | Charles M. Hoffman | 53 | Head | Railroad Engineer | Michigan |
| 24 | Genevieve M. Hoffman | 47 | Wife | — | Michigan |
| 25 | Joyce M. Hoffman | 12 | Daughter | — | Michigan |
| 26 | Charles M. Hoffman | 10 | Son | — | Michigan |
| 27 | David J. Hoffman | 7 | Son | — | Michigan |
| 28 | Ted J. Hoffman | 5 | Son | — | Michigan |
| 29 | Mary A. Hickey | 81 | Mother | — | New York |
| 30 | J. Harold Hickey | 48 | Head | Production Manager | Michigan |
| 31 | Edna A. Hickey | 48 | Wife | — | Michigan |
| 32 | Phyllis H. Hickey | 14 | Daughter | — | Michigan |
| 33 | Virginia M. Hickey | 13 | Daughter | — | Michigan |
| 34 | James H. Hickey THIS PERSON | 11 | Son | — | Michigan |
| 35 | Mary K. Hickey | 9 | Daughter | — | Michigan |
| 36 | Helen J. Hickey | 6 | Daughter | — | Michigan |
| 37 | John T. Slattery | 54 | Brother | — | Michigan |
| 38 | Wardwell H. Watson | 64 | Head | Salesman | Michigan |
| 39 | Catherine M. Watson | 59 | Wife | — | Ohio |
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)