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James Armstrong — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Franklin, Ohio
Our Model Tree links this James Armstrong across the 1910, 1920 and 1930 US Censuses in Franklin, Ohio (XGBoost, ~Confirmed) — first a head (b.~1859), then head of a 3-person household.
Age 71
b. ~1859
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Ohio |
| Surname | Armstrong |
| Given Name | James L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | United States |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farmer |
| Township / Ward | Columbus City |
| Est. Birth Year | ~1859 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| James Armstrong | Head | — | 71 | ~1859 |
| Flora Armstrong | Other | — | 74 | ~1856 |
| Ralph Armstrong | Son | — | 44 | ~1886 |
Census Appearances
1910
Franklin, Ohio
Head, age 51
Franklin, Ohio · implied b. ~1859 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | James D |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 29 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Franklin, Ohio
Head, age 61
Franklin, Ohio · implied b. ~1859 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | James L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Own Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Head, age 71
Franklin, Ohio · implied b. ~1859 — 3 household members
| Surname | Armstrong |
| Given Name | James L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | United States |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Armstrong across 3 US Census years (1910, 1920 and 1930) in Franklin, Ohio, using XGBoost record linkage.
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This person
Anchor record
James Armstrong
Head · 1930 · age 71 · b. ~1859 · Ohio
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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 — Franklin, Ohio
Open full size
1930 US Federal Census — Franklin, Ohio
Page Contents
27 people indexed on this census page (ia:1930:ohiocensus00reel1801:1143)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Harry Hilman | 32 | Head | Asst Manager | Ohio |
| 52 | Helen Hilman | 29 | Wife-H | — | Ohio |
| 53 | Otis W. Larrick | 79 | Boarder | — | Ohio |
| 54 | Irene Meltner | 55 | Servant | House Keeper | Ohio |
| 61 | Joseph J. Lowden | 33 | Head | Teacher | Pennsylvania |
| 62 | Pauline E. Lowden | 33 | Wife-H | — | Ohio |
| 63 | Frances M. Lowden | 10 | Daughter | — | Ohio |
| 64 | Joan P. Lowden | 5 | Daughter | — | Ohio |
| 65 | George F. Simms | 73 | Father-in-law | — | Ohio |
| 67 | James L. Armstrong THIS PERSON | 71 | Head | Farmer | Ohio |
| 68 | Flora Armstrong | 74 | Wife-H | — | Ohio |
| 69 | Ralph F. Armstrong | 44 | Son | Cashier | Ohio |
| 70 | Edwin C. Cork | 71 | Head | Farmer | Ohio |
| 71 | Ella Cork | 66 | Wife-H | — | Ohio |
| 72 | Mary A. Cork | 41 | Daughter | Clerk | Ohio |
| 73 | Dorothy Cork | 27 | Daughter | Clerk | Ohio |
| 74 | Katherine M. Cork | 25 | Daughter | Teacher | Ohio |
| 75 | Riley A. Stewart | 61 | Head | Painter | Illinois |
| 76 | Ollie F. Stewart | 64 | Wife-H | — | Ohio |
| 77 | Mary L. Mulligan | 45 | Head | Teacher | Ohio |
| 78 | Elizabeth C. Grant | 63 | Servant | Maid | Ohio |
| 79 | Frances M. Grant | 29 | Boarder | Teacher | Ohio |
| 80 | Lyman Peck | 44 | R | Salesman | Nebraska |
| 81 | Aimee R. Peck | 46 | Wife-H | — | Nebraska |
| 82 | Edward P. Peck | 16 | Son | — | Nebraska |
| 83 | Volney W. Peck | 15 | Son | — | Nebraska |
| 84 | Lyman Peck | 13 | Son | — | Nebraska |
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)