JH
James Hammond — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Anne-Arundel-County, Maryland
Our Model Tree links this James Hammond across the 1930 and 1940 US Censuses in Anne-Arundel-County, Maryland (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 14-person household.
Age 16
b. ~1924
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Anne-Arundel-County, Maryland |
| Surname | Hammond |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | C |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Hanover P.O. |
| 1935 Residence (County) | Anne Arundel |
| Additional Details | |
| Occupation | Helper |
| Industry | Coal Industry |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 918 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Helper |
| Township / Ward | Hanover Po |
| Est. Birth Year | ~1924 |
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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Hammond | Daughter | — | 14 | ~1926 |
| James Hammond | Son | — | 16 | ~1924 |
| Raymond Hammond | Son | — | 23 | ~1917 |
| Leo Williams | Other | — | 2 | ~1938 |
| Marjorie Hammond | Daughter | — | 8 | ~1932 |
| Curtis Williams | Other | — | 1 | ~1939 |
| Billy Hammond | Daughter | — | 19 | ~1921 |
| Joseph Williams | Other | — | 22 | ~1918 |
| Eugene Hammond | Son | — | 11 | ~1929 |
| Dorothy Hammond | Daughter | — | 17 | ~1923 |
| Irene Hammond | Spouse | — | 35 | ~1905 |
| Norman Green | Other | — | 22 | ~1918 |
| John Hammond | Son | — | 13 | ~1927 |
| Alphonso Hammond | Head | — | 43 | ~1897 |
Census Appearances
1930
Baltimore, Maryland
Other, age 5
Baltimore, Maryland · implied b. ~1925 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hammond |
| Given Name | James C. |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Anne-Arundel-County, Maryland
Son, age 16
Anne-Arundel-County, Maryland · implied b. ~1924 — 14 household members
| Surname | Hammond |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | C |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Hanover P.O. |
| 1935 Residence (County) | Anne Arundel |
| Occupation | Helper |
| Industry | Coal Industry |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 918 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Hammond across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Hammond
Son · 1940 · age 16 · b. ~1924 · Maryland
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Sibling
Evelyn Hammond
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hammond
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Hammond
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Hammond
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Hammond
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Hammond
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billy Hammond
Sibling · 1940 · age 19
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 — Anne-Arundel-County, Maryland
Open full size
1940 US Federal Census — Anne-Arundel-County, Maryland
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01502-00317)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Stephen Kules | 38 | Head | — | Maryland |
| 42 | Raymond Kules | 15 | Son | — | Maryland |
| 43 | Delores Kules | 13 | Daughter | — | Maryland |
| 44 | Bernice Kules | 10 | Daughter | — | Maryland |
| 45 | George Queen | 51 | Head | Laborer | Maryland |
| 46 | Harriett Queen | 39 | Wife | — | Maryland |
| 47 | George Jr. Queen | 12 | Son | Laborer | Maryland |
| 48 | Elizabeth Johnson | 73 | Mother-in-law | — | Maryland |
| 49 | William Burley | 27 | Head | Laborer | Maryland |
| 50 | Viola Burley | 30 | Wife | — | Virginia |
| 51 | Mary Bell Burley | 10 | Daughter | — | Virginia |
| 52 | Bernard Burley | 8 | Son | — | Maryland |
| 53 | John W. Burley | 6 | Son | — | Maryland |
| 54 | Bernice Burley | 5 | Daughter | — | Maryland |
| 55 | Roland Burley | 3 | Son | — | Maryland |
| 56 | Melvin Burley | 1 | Son | — | Maryland |
| 57 | Martin Preston | 61 | Head | Trucker | Maryland |
| 58 | Lillian M. Preston | 58 | Wife | — | Maryland |
| 59 | Walter Harris | 39 | Lodger | Laborer | Maryland |
| 60 | Annie Colts | 56 | Head | — | Maryland |
| 61 | Daniel Colts | 25 | Son | Laborer | Maryland |
| 62 | Catherine Colts | 25 | Daughter | — | Maryland |
| 63 | Alphonso Hammond | 43 | Head | Laborer | Maryland |
| 64 | Irene Hammond | 35 | Wife | — | Maryland |
| 65 | Raymond Hammond | 23 | Son | Helper | Maryland |
| 66 | Billy Hammond | 19 | Daughter | — | Maryland |
| 67 | Dorothy Hammond | 17 | Daughter | — | Maryland |
| 68 | James Hammond THIS PERSON | 16 | Son | Helper | Maryland |
| 69 | Evelyn M. Hammond | 14 | Daughter | — | Maryland |
| 70 | John Hammond | 13 | Son | — | Maryland |
| 71 | Eugene Hammond | 11 | Son | — | Maryland |
| 72 | Marjorie Hammond | 8 | Daughter | — | Maryland |
| 73 | Joseph Williams | 22 | Son-in-law | — | Maryland |
| 74 | Leo Williams | 2 | Grandson | — | Maryland |
| 75 | Curtis Williams | 1 | Grandson | — | Maryland |
| 76 | Norman Green | 22 | Boarder | — | Maryland |
| 77 | Rudolph Pfeiffer | 40 | Head | Carpenter | Maryland |
| 78 | Lottie Pfeiffer | 38 | Wife | — | Maryland |
| 79 | William Dahl | 28 | Lodger | Loader | Maryland |
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)