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Mary Bradford — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cumberland, New Jersey
Our Model Tree links this Mary Bradford across the 1920 and 1930 US Censuses in Cumberland, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1871), then head of a 18-person household.
Age 59
b. ~1871
Female
Spouse
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cumberland, New Jersey |
| Surname | Bradford |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 41 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Downe Township Pt Of |
| Est. Birth Year | ~1871 |
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.
18 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Horatio Gatier | Other | — | 78 | ~1852 |
| Priscilla Lore | Spouse | — | 38 | ~1892 |
| Kate Gandy | Other | — | 23 | ~1907 |
| Gertrude Robbins | Other | — | 45 | ~1885 |
| Mary Bradford | Spouse | — | 59 | ~1871 |
| Eva Gandy | Spouse | — | 45 | ~1885 |
| Henry Bradford | Other | — | 71 | ~1859 |
| Addison Gandy | Other | — | 61 | ~1869 |
| Robert Spencer | Head | — | 70 | ~1860 |
| John Lore | Other | — | 55 | ~1875 |
| Helen Ducky | Spouse | — | 38 | ~1892 |
| Felix Ducky | Other | — | 39 | ~1891 |
| Theodore Ducky | Son | — | 6 | ~1924 |
| Walter Gandy | Son | — | 26 | ~1904 |
| Felix Ducky | Son | — | 10 | ~1920 |
| Sophie Ducky | Daughter | — | 15 | ~1915 |
| Clara Robbins | Daughter | — | 74 | ~1856 |
| Lucina Bradford | Other | — | 65 | ~1865 |
Census Appearances
1920
Cumberland, New …
Spouse, age 49
Cumberland, New Jersey · implied b. ~1871 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradford |
| Given Name | Mary L |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Cumberland, New …
Spouse, age 59
Cumberland, New Jersey · implied b. ~1871 — 18 household members
| Surname | Bradford |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 41 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Mary Bradford across 2 US Census years (1920 and 1930) in Cumberland, New Jersey, using XGBoost record linkage.
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This person
Anchor record
Mary Bradford
Spouse · 1930 · age 59 · b. ~1871 · New Jersey
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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 — Cumberland, New Jersey
Open full size
1930 US Federal Census — Cumberland, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1326:0456)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Oliver Sheppard | 62 | Head | Farmer | New Jersey |
| 2 | Hester Sheppard | 68 | Wife | — | New Jersey |
| 3 | Lester Sheppard | 17 | Grand-Son | Laborer | New Jersey |
| 4 | William Miles | 38 | Head | Laborer | West Virginia |
| 5 | Miles | None | — | — | — |
| 6 | Wzymon Tomasz | 22 | Head | Laborer | South Carolina |
| 7 | Monner Jamison | 28 | Housekeeper | Laborer | South Carolina |
| 8 | Junior Jamison | 6 | Boarder | — | Pennsylvania |
| 9 | Hattie Jamison | 4 | Boarder | — | South Carolina |
| 10 | Morton Bradford | 33 | O | Farmer | New Jersey |
| 11 | Lula Bradford | 28 | Daughter | — | New Jersey |
| 12 | Eli Wharton | 73 | Head | Carpenter | New Jersey |
| 13 | Christian Johnson | 64 | O | Laborer | Germany-Saxony |
| 14 | Susie Johnson | 71 | Wife | — | New Jersey |
| 15 | Rodney Johnson | 12 | Grand-Son | — | New Jersey |
| 16 | Clarence Davis | 58 | Head | — | New Jersey |
| 17 | Daniel Jamison | 24 | Head | Laborer | South Carolina |
| 18 | Martha Jamison | 22 | Wife | — | South Carolina |
| 19 | Clemens Jamison | 4 | Son | — | Pennsylvania |
| 20 | Ward Jamison | 2 | Son | — | Pennsylvania |
| 21 | Harmon Jamison | 1 | Son | — | Pennsylvania |
| 22 | Sipen Butler | 22 | Brother-Law | Laborer | South Carolina |
| 23 | Molly Butler | 19 | Sister | — | South Carolina |
| 24 | Alfred M. Campbell | 42 | Head | — | Northern Ireland |
| 25 | Newcomb P. Grover | 25 | O | Farmer | New Jersey |
| 26 | Mary E. Grover | 23 | Wife | — | Michigan |
| 27 | Pearl E. Grover | 1 | Daughter | — | New Jersey |
| 28 | Joseph Gandy | 51 | O | Laborer | New Jersey |
| 29 | Cornelia T. Gandy | 43 | Wife | — | New Jersey |
| 30 | Edith M. Gandy | 13 | Daughter | — | New Jersey |
| 31 | Joseph Gandy | 11 | Son | — | New Jersey |
| 32 | Gilbert B. Gandy | 6 | Son | — | New Jersey |
| 33 | Robert Spencer | 70 | Head | Laborer | New Jersey |
| 34 | Felix Ducky | 39 | O | Farmer | Poland |
| 35 | Helen A. Ducky | 38 | Wife | Cook | Pennsylvania |
| 36 | Sophie Ducky | 15 | Daughter | — | Pennsylvania |
| 37 | Felix Ducky | 10 | Son | — | Pennsylvania |
| 38 | Theodore Ducky | 6 | Son | — | New Jersey |
| 39 | Addison R. Gandy | 61 | O | Laborer | New Jersey |
| 40 | Eva L. Gandy | 45 | Wife | — | New Jersey |
| 41 | Walter B. Gandy | 26 | Son | Laborer | New Jersey |
| 42 | Kate Gandy | 23 | Daughter-Law | Trimmer | New Jersey |
| 43 | Lucina Bradford | 65 | O | Farmer | New Jersey |
| 44 | Mary L. Bradford THIS PERSON | 59 | Wife | — | New Jersey |
| 45 | Henry S. Bradford | 71 | O | — | New Jersey |
| 46 | John T. Lore | 55 | O | Farmer | New Jersey |
| 47 | Priscilla G. Lore | 38 | Wife | — | New Jersey |
| 48 | Clara Robbins | 74 | Daughter | — | New Jersey |
| 49 | Gertrude Robbins | 45 | Sister-Law | — | New Jersey |
| 50 | Horatio Gatier | 78 | O | — | Pennsylvania |
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)