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John Bradford — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wicomico, Maryland
Our Model Tree links this John Bradford across the 1930 and 1940 US Censuses in Wicomico, Maryland (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 10-person household.
Age 47
b. ~1883
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Wicomico, Maryland |
| Surname | Bradford |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Farmer |
| Industry | Truck Farm |
| Class of Worker | OA |
| Can Read/Write | No |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Farmer |
| Township / Ward | Election District 14 |
| Est. Birth Year | ~1883 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Edward Bradford | Son | — | 11 | ~1919 |
| Annie Bradford | Daughter | — | 9 | ~1921 |
| Morris Bradford | Son | — | 4 | ~1926 |
| John Bradford | Head | — | 47 | ~1883 |
| Elizabeth Evans | Other | — | 66 | ~1864 |
| Harry Bradford | Son | — | 2 | ~1928 |
| Franklin Bradford | Son | — | 17 | ~1913 |
| Agnes Bradford | Daughter | — | 14 | ~1916 |
| Maggie Bradford | Other | — | 39 | ~1891 |
| Arthur Bradford | Son | — | 7 | ~1923 |
Census Appearances
1930
Wicomico, Maryland
Head, age 47
Wicomico, Maryland · implied b. ~1883 — 10 household members
| Surname | Bradford |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farmer |
| Industry | Truck Farm |
| Class of Worker | OA |
| Can Read/Write | No |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Wicomico-County, Maryland
Head, age 57
Wicomico-County, Maryland · implied b. ~1883 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradfort |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election district 6 |
| 1935 Residence (County) | Wicomico |
| Occupation | Manager |
| Industry | Farming |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 375 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| 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 John Bradford across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Bradford
Head · 1930 · age 47 · b. ~1883 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Wicomico, Maryland
Open full size
1930 US Federal Census — Wicomico, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus882unit:0440)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Truitt | 87 | Head | Farmer | Maryland |
| 52 | Laura Truitt | 68 | Wife-H | — | Maryland |
| 53 | Blance Lewis | 59 | Brother-in-law | Farmer | Maryland |
| 54 | Ranger Lewis | 48 | Brother-in-law | Farmer | Maryland |
| 55 | Herman Timms | 34 | Head | Farmer | Maryland |
| 56 | Lana Timms | 15 | Daughter | — | Maryland |
| 57 | Leon Timms | 13 | Son | — | Maryland |
| 58 | Edna Timms | 11 | Daughter | — | Maryland |
| 59 | Clara Timms | 3 | Daughter | — | Maryland |
| 60 | Homer Rayne | 40 | Head | Farmer | Maryland |
| 61 | Eva Rayne | 40 | Wife-H | — | Maryland |
| 62 | Richard Rayne | 19 | Son | Laborer | Maryland |
| 63 | James Rayne | 15 | Son | — | Maryland |
| 64 | Grover Rayne | 13 | Son | — | Maryland |
| 65 | Victor Rayne | 11 | Son | — | Maryland |
| 66 | Evelyn Rayne | 9 | Daughter | — | Maryland |
| 67 | Nellie Rayne | 4 | Daughter | — | Maryland |
| 68 | Ryan Rayne | 2 | Daughter | — | Maryland |
| 69 | Mae Rayne | 1 | Daughter | — | Maryland |
| 70 | Wesley Lewis | 55 | Head | Farmer | Maryland |
| 71 | Mary Lewis | 50 | Wife-H | — | Delaware |
| 72 | Gertrude Lewis | 11 | Daughter | — | Delaware |
| 73 | Myrtle Galloway | 19 | Boarder | Operator | Maryland |
| 74 | William Lewis | 26 | Head | Farmer | Maryland |
| 75 | Beatrice Lewis | 20 | Wife-H | — | Maryland |
| 76 | Dorothy Lewis | 3 | Daughter | — | Delaware |
| 77 | John Lewis | 2 | Son | — | Maryland |
| 78 | John Bradford THIS PERSON | 47 | Head | Farmer | Maryland |
| 79 | Maggie Bradford | 39 | Wife-H | — | Delaware |
| 80 | Franklin Bradford | 17 | Son | Laborer | Maryland |
| 81 | Agnes Bradford | 14 | Daughter | — | Maryland |
| 82 | Edward Bradford | 11 | Son | — | Maryland |
| 83 | Annie Bradford | 9 | Daughter | — | Maryland |
| 84 | Arthur Bradford | 7 | Son | — | Maryland |
| 85 | Morris Bradford | 4 | Son | — | Maryland |
| 86 | Harry Bradford | 2 | Son | — | Maryland |
| 87 | Elizabeth Evans | 66 | Mother | — | Maryland |
| 88 | Freddie Mitchell | 39 | Head | Farmer | Maryland |
| 89 | Willie Mitchell | 33 | Wife-H | — | Maryland |
| 90 | Zelpha Mitchell | 12 | Daughter | — | Maryland |
| 91 | Robert Davis | 49 | Head | Farmer | Maryland |
| 92 | Grace Davis | 46 | Wife-H | — | Maryland |
| 93 | Will Davis | 17 | Son | Laborer | Maryland |
| 94 | Will Davis | 45 | Brother | Laborer | Maryland |
| 95 | Isaac Smallwood | 25 | Head | Farmer | Maryland |
| 96 | Kate Smallwood | 52 | Mother | — | Maryland |
| 97 | Garnett Mitchell | 55 | Head | Farmer | Maryland |
| 98 | Gertie Mitchell | 52 | Wife-H | — | Maryland |
| 99 | Elwood Mitchell | 16 | Son | Laborer | Maryland |
| 100 | Charles Mitchell | 14 | Son | — | Maryland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)