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Joseph Jenkins — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Joseph Jenkins across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 3-person household.
Age 51
b. ~1879
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Jenkins |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 26 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Ironworker |
| Industry | Structural |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20 |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Ironworker |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1879 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Jenkins | Spouse | — | 44 | ~1886 |
| Eleanor Jenkins | Daughter | — | 3 | ~1927 |
| Joseph Jenkins | Head | — | 51 | ~1879 |
Census Appearances
1910
Baltimore, Maryland
Head, age 30
Baltimore, Maryland · implied b. ~1880 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jenkins |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Labourer |
| Industry | Street |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Head, age 39
Baltimore, Maryland · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jenkins |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Head, age 51
Baltimore, Maryland · implied b. ~1879 — 3 household members
| Surname | Jenkins |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 26 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Ironworker |
| Industry | Structural |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20 |
| Veteran | No |
| 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 Joseph Jenkins across 3 US Census years (1910, 1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage.
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This person
Anchor record
Joseph Jenkins
Head · 1930 · age 51 · b. ~1879 · 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 — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus864unit:0312)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stephen Margaritis | 38 | Head | Proprietor | Smyrna |
| 2 | Adna Margaritis | 31 | Wife | — | Hungary |
| 3 | Stratton Margaritis | 9 | Son | — | Maryland |
| 4 | George Coats | 37 | Boarder | Waiter | Smyrna |
| 5 | Maria Coats | 25 | Boarder | — | Smyrna |
| 6 | Ross Mccullough | 40 | Head | Chauffeur | Maryland |
| 7 | Mary Mccullough | 31 | Wife | — | Maryland |
| 8 | Annette Mccullough | 1 | Daughter | — | Maryland |
| 9 | Melvin Riley | 38 | Head | Hauler | Maryland |
| 10 | Carrie Riley | 30 | Wife | — | Maryland |
| 11 | Dorothea Riley | 9 | Daughter | — | Maryland |
| 12 | Melvin Riley | 7 | Son | — | Maryland |
| 13 | Annette Riley | 5 | Daughter | — | Maryland |
| 14 | David B. Paquette | 45 | Head | Pharmacist | Maryland |
| 15 | Alma L. Paquette | 21 | Daughter | — | Maryland |
| 16 | Anna M. Paquette | 18 | Daughter | — | Maryland |
| 17 | George Benez | 50 | Boarder | Vice President | Maryland |
| 18 | Thomas Iler | 42 | Head | Foreman | Maryland |
| 19 | Catherine Iler | 36 | Wife | — | Maryland |
| 20 | Thomas Iler | 6 | Son | — | Maryland |
| 21 | Joseph Jenkins THIS PERSON | 51 | Head | Ironworker | Maryland |
| 22 | Elizabeth Jenkins | 44 | Wife | Brush Maker | Maryland |
| 23 | Eleanor Jenkins | 3 | Daughter | — | Maryland |
| 24 | Eleanor Leider | 50 | Head | — | Maryland |
| 25 | Margaret Leider | 27 | Daughter | Stenographer | Maryland |
| 26 | Albert Coeff | 51 | Brother | Sheet Metal | Maryland |
| 27 | Robert Wilson | 47 | Head | — | Maryland |
| 28 | Sophie Wilson | 40 | Wife | Manager | Maryland |
| 29 | Beatrice Wilson | 19 | Daughter | Operator | Maryland |
| 30 | Mary Wilson | 78 | Mother | — | Maryland |
| 31 | Edward Trader | 32 | Head | Taster | Maryland |
| 32 | Clara Trader | 28 | Wife | — | Maryland |
| 33 | Edward Trader | 7 | Son | — | Maryland |
| 34 | Francis Trader | 4 | Son | — | Maryland |
| 35 | Louis Trader | 2 | Son | — | Maryland |
| 36 | Josephine Trader | 1 | Son | — | Maryland |
| 37 | Hattie Sutherland | 50 | Head | Operator | Maryland |
| 38 | Russell Sutherland | 20 | Son | — | Maryland |
| 39 | Hattie Sutherland | 18 | Daughter | Clerk | Maryland |
| 40 | Annie Krouse | 45 | Head | — | Maryland |
| 41 | Charles M. Krouse | 15 | Son | Helper | Maryland |
| 42 | Edward Kramer | 40 | Head | Undertaker | Maryland |
| 43 | Elizabeth Kramer | 45 | Wife | — | Maryland |
| 44 | Stephen Kramer | 14 | Son | — | Maryland |
| 45 | William Dohme | 47 | Head | — | Maryland |
| 46 | Verna Dohme | 42 | Wife | — | Maryland |
| 47 | James Dohme | 22 | Son | — | Maryland |
| 48 | Gustav Hill | 32 | Son | Undertaker | Maryland |
| 49 | Irene Hill | 28 | Wife | Undertaker | Maryland |
| 50 | Katherine Hoefner | 73 | Mother-in-law | — | 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)