JH
James Hawkins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this James Hawkins across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 13-person household.
Age 14
b. ~1926
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Hawkins |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1926 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| May Kohlman | Daughter | — | 8 | ~1932 |
| Jennie Gilmore | Daughter | — | 18 | ~1922 |
| Alice Hawkins | Daughter | — | 18 | ~1922 |
| Homer Kohlman | Head | — | 32 | ~1908 |
| Marie Hawkins | Other | — | 38 | ~1902 |
| Leatrice Gilmore | Other | — | 36 | ~1904 |
| Joseph Kohlman | Son | — | 7 | ~1933 |
| James Hawkins | Son | — | 14 | ~1926 |
| Raymond Gilmore | Son | — | 23 | ~1917 |
| Ralph Hawkins | Son | — | 16 | ~1924 |
| Churchill Kohlman | Son | — | 5 | ~1935 |
| William Hawkins | Son | — | 22 | ~1918 |
| Mildred Kohlman | Spouse | — | 24 | ~1916 |
Census Appearances
1930
Allegheny, Pennsylvania
Son, age 4
Allegheny, Pennsylvania · implied b. ~1926 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hawkins |
| Given Name | James E. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 14
Allegheny-County, Pennsylvania · implied b. ~1926 — 13 household members
| Surname | Hawkins |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Hawkins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Hawkins
Son · 1940 · age 14 · b. ~1926 · Pennsylvania
★ You are viewing this record
Sibling
Joseph Kohlman
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Gilmore
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Churchill Kohlman
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jennie Gilmore
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hawkins
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May Kohlman
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Hawkins
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Hawkins
Sibling · 1940 · age 16
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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03660-00573)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ernest Martini | 30 | Head | Tailor | Pennsylvania |
| 42 | Mary G Martini | 24 | Wife | — | Pennsylvania |
| 43 | Frederick Clemente | 40 | Head | Cement-Work | Italy |
| 44 | Dinghel Clemente | 37 | Wife | — | Italy |
| 45 | Mary Clemente | 19 | Daughter | Baker | Pennsylvania |
| 46 | Alice Clemente | 18 | Daughter | — | Pennsylvania |
| 47 | Frederick Jr Clemente | 16 | Son | — | Pennsylvania |
| 48 | Olanda Clemente | 14 | Daughter | — | Pennsylvania |
| 49 | Joseph Clemente | 8 | Son | — | Pennsylvania |
| 50 | Loretto Clemente | 4 | Daughter | — | Pennsylvania |
| 51 | Joseph Filoso | 32 | Head | Truck Driver | Pennsylvania |
| 52 | Clara Filoso | 32 | Wife | — | Pennsylvania |
| 53 | Dominick Strano | 63 | Lodger | — | Italy |
| 54 | Homer Kohlman | 32 | Head | Laborer | Pennsylvania |
| 55 | Mildred Kohlman | 24 | Wife | — | Virginia |
| 56 | May Kohlman | 8 | Daughter | — | Pennsylvania |
| 57 | Joseph Kohlman | 7 | Son | — | Pennsylvania |
| 58 | Churchill Kohlman | 5 | Son | — | Pennsylvania |
| 59 | Leatrice Gilmore | 36 | Mother | — | Pennsylvania |
| 60 | Raymond Gilmore | 23 | Son | Laborer | Pennsylvania |
| 61 | Jennie Gilmore | 18 | Daughter | — | Pennsylvania |
| 62 | Marie Hawkins | 38 | Mother | — | Pennsylvania |
| 63 | William Hawkins | 22 | Son | Helper | Pennsylvania |
| 64 | Alice Hawkins | 18 | Daughter | — | Pennsylvania |
| 65 | Ralph Hawkins | 16 | Son | — | Pennsylvania |
| 66 | James Hawkins THIS PERSON | 14 | Son | — | Pennsylvania |
| 67 | Charles Mason | 56 | Head | Porter | Pennsylvania |
| 68 | Mary Mason | 48 | Wife | — | Pennsylvania |
| 69 | George Harris | 50 | Head | Painter | Kentucky |
| 70 | Etta Harris | 41 | Wife | — | Virginia |
| 71 | — | None | — | — | — |
| 72 | Stephen Casey | 60 | Head | Laborer | N. Carolina |
| 73 | Alice Casey | 59 | Wife | — | Virginia |
| 74 | Gasey Posey | 38 | Head | Waiter | Maryland |
| 75 | Rose Posey | 38 | Wife | — | Virginia |
| 76 | Mahalie Robinson | 58 | Mother | — | Virginia |
| 77 | Ella Johnson | 30 | Daughter | Maid | Pennsylvania |
| 78 | James Johnson | 28 | Son | Iron Worker | Pennsylvania |
| 79 | Sylvester Johnston | 43 | Head | Laborer | Georgia |
| 80 | Janie Johnston | 37 | Wife | — | Virginia |
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)