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Richard Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this Richard Graham across the 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 7-person household.
Age 14
b. ~1926
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Graham |
| Given Name | Richard G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Haverhill city |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Haverhill City |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Thomas Graham | Head | — | 51 | ~1889 |
| Dorothy Graham | Daughter | — | 3 | ~1937 |
| William Graham | Son | — | 8 | ~1932 |
| Thomas Graham | Son | — | 12 | ~1928 |
| Richard Graham | Son | — | 14 | ~1926 |
| Annie Graham | Daughter | — | 12 | ~1928 |
| Gladys Graham | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Essex, Massachusetts
Son, age 4
Essex, Massachusetts · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Richard E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Canada-French |
| Mother's Birthplace | Scotland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Son, age 14
Essex-County, Massachusetts · implied b. ~1926 — 7 household members
| Surname | Graham |
| Given Name | Richard G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Haverhill city |
| 1935 Residence (County) | Essex |
| Highest Grade | No 8 |
| 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 Richard Graham across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Graham
Son · 1940 · age 14 · b. ~1926 · Massachusetts
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Sibling
Dorothy Graham
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Graham
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Graham
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Graham
Sibling · 1940 · age 12
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
39 people indexed on this census page (nara:1940:m-t0627-01581-00239)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dorothy Glidden | 23 | Daughter | Folder | Massachusetts |
| 42 | Raymond F. Glidden | 17 | Son | Plumber | New Hampshire |
| 43 | Michael J. Connolly | 28 | Head | Splitter | Eire |
| 44 | Helen E. Connolly | 25 | Wife | Sorter | Massachusetts |
| 45 | Jane J. Crosley | 67 | Mother in law | Laborer | Eire |
| 46 | Elizabeth M. Crosley | 23 | Sister in law | Round Tab | Massachusetts |
| 47 | Lawrence Murphy | 32 | Head | Shoe Cutter | Massachusetts |
| 48 | Lena E. Murphy | 44 | Wife | — | Maine |
| 49 | Margaret E. Murphy | 10 | Daughter | — | Maine |
| 50 | Lawrence Jr. Murphy | 8 | Son | — | Massachusetts |
| 51 | Virginia Murphy | 7 | Daughter | — | Massachusetts |
| 52 | John Murphy | 56 | Lodger | Lasting Machine Operator | Massachusetts |
| 53 | Annie R. Hale | 75 | Head | — | Massachusetts |
| 55 | Theodore Hazlewood | 78 | Head | President | Massachusetts |
| 56 | Annie K. Hazlewood | 78 | Wife | — | Massachusetts |
| 57 | Helen V. Hazlewood | 51 | Daughter | — | Massachusetts |
| 58 | Thomas H. Graham | 51 | Head | — | Canada English |
| 59 | Gladys Graham | 40 | Wife | Registered Nurse | Vermont |
| 60 | Richard G. Graham THIS PERSON | 14 | Son | — | Massachusetts |
| 61 | Annie J. Graham | 12 | Daughter | — | Massachusetts |
| 62 | Thomas R. Graham | 12 | Son | — | Massachusetts |
| 63 | William J. Graham | 8 | Son | — | Massachusetts |
| 64 | Dorothy J. Graham | 3 | Daughter | — | Massachusetts |
| 65 | Michael J. Cronin | 64 | Head | Watchman | Eire |
| 66 | Mary Cronin | 70 | Wife | — | Eire |
| 67 | Edward A. Cronin | 40 | Son | — | Massachusetts |
| 68 | John Davison | 45 | Head | Roofer | Massachusetts |
| 69 | Ruth E. Davison | 43 | Wife | — | Massachusetts |
| 70 | Jean M. Davison | 20 | Daughter | Secretary | Massachusetts |
| 71 | John A. Jr. Davison | 15 | Son | — | Massachusetts |
| 72 | Edward F. Davison | 5 | Son | — | Massachusetts |
| 73 | Ruth A. Davison | 3 | Daughter | — | Massachusetts |
| 74 | Edward A. Hoyt | 50 | Lodger | Hostler | Massachusetts |
| 75 | Edward G. Hoyt | 54 | Lodger | — | Massachusetts |
| 76 | Ann J. Holbrook | 77 | Head | — | Massachusetts |
| 77 | Albert K. Holbrook | 47 | Son | Civil Engineer | Massachusetts |
| 78 | James Holbrook | 32 | Son | Last Sorter | Massachusetts |
| 79 | Harold H. Sturtevant | 41 | Head | 58 | Massachusetts |
| 80 | Catherine A. Sturtevant | 42 | Wife | — | 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)