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James Strong — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Alabama
Our Model Tree links this James Strong across the 1920 and 1930 US Censuses in Jefferson, Alabama (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 7-person household.
Age 14
b. ~1916
Male
Son
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Alabama |
| Surname | Strong |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Birmingham |
| Est. Birth Year | ~1916 |
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 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Nettie Strong | Daughter | — | 23 | ~1907 |
| Nettie Strong | Spouse | — | 42 | ~1888 |
| Elizabeth Strong | Daughter | — | 19 | ~1911 |
| Sarah Strong | Daughter | — | 15 | ~1915 |
| William Strong | Head | — | 42 | ~1888 |
| James Strong | Son | — | 14 | ~1916 |
| William Strong | Son | — | 22 | ~1908 |
Census Appearances
1920
Jefferson, Alabama
Son, age 2
Jefferson, Alabama · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Strong |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Jefferson, Alabama
Son, age 14
Jefferson, Alabama · implied b. ~1916 — 7 household members
| Surname | Strong |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Strong across 2 US Census years (1920 and 1930) in Jefferson, Alabama, using XGBoost record linkage.
Show:
This person
Anchor record
James Strong
Son · 1930 · age 14 · b. ~1916 · Alabama
★ You are viewing this record
Sibling
Elizabeth Strong
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nettie Strong
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Strong
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Strong
Sibling · 1930 · age 15
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
1930 US Federal Census — Jefferson, Alabama
Open full size
1930 US Federal Census — Jefferson, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus31usce:1104)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Louise Strong | 55 | Servant | Cook | Alabama |
| 52 | James Strong | 55 | Head | Butler | Georgia |
| 53 | Nettie Strong | 42 | Wife | Laundress | Georgia |
| 54 | William Strong | 42 | Head | President | Alabama |
| 55 | Nettie Strong | 42 | Wife | — | Alabama |
| 56 | Nettie Strong | 23 | Daughter | — | Alabama |
| 57 | William Strong | 22 | Son | Superintendent | Alabama |
| 58 | Elizabeth Strong | 19 | Daughter | — | Alabama |
| 59 | Sarah Strong | 15 | Daughter | — | Alabama |
| 60 | James Strong THIS PERSON | 14 | Son | — | Alabama |
| 61 | Martha Smith | 40 | Head | Maid | Alabama |
| 62 | Robert Smith | 14 | Son | — | Alabama |
| 63 | Fannie Smith | 76 | Head | — | Alabama |
| 64 | Philip Smith | 51 | Daughter | — | Alabama |
| 65 | Lillian Smith | 40 | Companion | Companion | Germany |
| 66 | John Tucker | 55 | Head | Vice President | Georgia |
| 67 | Mary Tucker | 50 | Wife | — | Virginia |
| 68 | Mary Tucker | 4 | Daughter | — | Alabama |
| 69 | Frank C. Shepard | 47 | Head | Masonry | Alabama |
| 70 | Elizabeth Shepard | 42 | Wife | — | Kentucky |
| 71 | Elizabeth Shepard | 15 | Daughter | — | Alabama |
| 72 | John Shepard | 13 | Son | — | Alabama |
| 73 | Lula Shepard | 45 | Servant | Servant | Alabama |
| 74 | Lawrence Pennington | 46 | Head | President | Tennessee |
| 75 | Annie F. Pennington | 41 | Wife | — | Tennessee |
| 76 | Edward W. Pennington | 24 | Son | Salesman | Alabama |
| 77 | Claud Pennington | 29 | Head | Chauffeur | Tennessee |
| 78 | Mollie Pennington | 23 | Wife | Cook | Georgia |
| 79 | Mollie Pennington | 28 | Head | Chauffeur | Alabama |
| 80 | Charles B. Glenn | 57 | Head | Superintendent | Alabama |
| 81 | Elizabeth S. Glenn | 52 | Wife | — | Louisiana |
| 82 | Elizabeth Glenn | 19 | Daughter | — | Alabama |
| 83 | Holden Glenn | 24 | Servant | Servant | New Jersey |
| 84 | Holden Glenn | 22 | Servant | Servant | Alabama |
| 85 | Thomas J. Powell | 44 | Head | Efficiency Engineer | Iowa |
| 86 | Alice H. Powell | 48 | Wife | — | Missouri |
| 87 | Joseph T. Green | 46 | Head | Collector | Alabama |
| 88 | Joseph T. Green | 40 | Wife | — | Missouri |
| 89 | Joseph T. Green | 17 | Son | — | Alabama |
| 90 | Joseph T. Green | 15 | Daughter | — | Alabama |
| 91 | Joseph T. Green | 11 | Son | — | Alabama |
| 92 | Bessie B. Green | 56 | Wife | Real Estate | Michigan |
| 93 | Bessie B. Green | 56 | Wife | — | Ohio |
| 94 | Elizabeth Green | 23 | Daughter | — | Alabama |
| 95 | Dorothy Green | 21 | Daughter | Teacher | Alabama |
| 96 | Fred J. Jr. Green | 17 | Son | — | Alabama |
| 97 | Emmerson C. Krug | 41 | Head | Vice President | Indiana |
| 98 | Grace H. Krug | 34 | Wife | — | Alabama |
| 99 | Grace H. Krug | 7 | Son | — | Alabama |
| 100 | Grace H. Krug | 1 | Daughter | — | Alabama |
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)