IJ
Isaac Jackson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Carroll, Indiana
Our Model Tree links this Isaac Jackson across the 1910, 1920 and 1930 US Censuses in Carroll, Indiana (XGBoost, ~Confirmed) — first a head (b.~1859), then head of a 3-person household.
Age 71
b. ~1859
Male
Head
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Carroll, Indiana |
| Surname | Jackson |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 27 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Farmer |
| Township / Ward | Deer Creek Township |
| 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 Isaac | Age | Birth yr |
|---|---|---|---|---|
| Fred Jackson | Son | — | 38 | ~1892 |
| Isaac Jackson | Head | — | 71 | ~1859 |
| Margaret Jackson | Spouse | — | 62 | ~1868 |
Census Appearances
1910
Carroll, Indiana
Head, age 51
Carroll, Indiana · implied b. ~1859 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Isaac M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Indiana |
| Years Married | 24 |
| Father's Birthplace | W. Virginia |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Carroll, Indiana
Head, age 60
Carroll, Indiana · implied b. ~1860 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Isaac |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Carroll, Indiana
Head, age 71
Carroll, Indiana · implied b. ~1859 — 3 household members
| Surname | Jackson |
| Given Name | Isaac |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 27 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Isaac Jackson across 3 US Census years (1910, 1920 and 1930) in Carroll, Indiana, using XGBoost record linkage.
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This person
Anchor record
Isaac Jackson
Head · 1930 · age 71 · b. ~1859 · Indiana
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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 — Carroll, Indiana
Open full size
1930 US Federal Census — Carroll, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel579:0132)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | C. Bessie | 21 | Daughter | — | Indiana |
| 52 | Raymond Bush | 49 | Head | Labor | Indiana |
| 53 | Della A. Bush | 44 | Wife | — | Indiana |
| 54 | Edna M. Leffler | 24 | Step-daughter | — | Indiana |
| 55 | Joseph Martin | 69 | Head | Labor | Indiana |
| 56 | Mollie Martin | 69 | Wife | — | Indiana |
| 57 | Nelson R. Hussman | 29 | Head | Blacksmith | Indiana |
| 58 | Sarah A. Hussman | 35 | Wife | — | Indiana |
| 59 | Richard Hussman | 4 | Son | — | Indiana |
| 60 | Mary Ellis | 38 | Head | Labor | Indiana |
| 61 | Ethel Pyleman | 36 | Head | — | Indiana |
| 62 | Walter Grinstead | 42 | Head | Labor | Indiana |
| 63 | Lula P. Grinstead | 40 | Wife | — | Indiana |
| 64 | Bernice Grinstead | 13 | Daughter | — | Indiana |
| 65 | Doris I. Grinstead | 5 | Daughter | — | Indiana |
| 66 | Jeanette Moorecraft | 17 | Step-daughter | — | Indiana |
| 67 | Amanda Brandt | 69 | Mother | — | Indiana |
| 68 | Henry Neidrich | 57 | Head | Labor | Indiana |
| 69 | Lula Neidrich | 48 | Wife | — | Indiana |
| 70 | James E. Neidrich | 24 | Son | Labor | Indiana |
| 71 | Irvin P. Neidrich | 22 | Son | Labor | Indiana |
| 72 | Robert L. Neidrich | 17 | Son | — | Indiana |
| 73 | Edna L. Neidrich | 13 | Daughter | — | Indiana |
| 74 | Marion Neidrich | 8 | Son | — | Indiana |
| 75 | John W. Farrand | 60 | Head | Farmer | Illinois |
| 76 | Hattie A. Farrand | 56 | Wife | — | Indiana |
| 77 | Edward Rockhill | 71 | Head | Farmer | Indiana |
| 78 | Amanda J. Rockhill | 58 | Wife | — | Indiana |
| 79 | Ethel M. Rockhill | 22 | Daughter | Bookkeeper | Indiana |
| 80 | Harold W. Rockhill | 18 | Son | Farmer | Indiana |
| 81 | Cyrus M. Loxley | 40 | Head | Farmer | Indiana |
| 82 | Cora E. Loxley | 32 | Wife | — | Montana |
| 83 | Donald W. Loxley | 6 | Son | — | Indiana |
| 84 | Maggie Loxley | 5 | Daughter | — | Indiana |
| 85 | William H. Noakes | 39 | Head | Farmer | Indiana |
| 86 | Leota M. Noakes | 39 | Wife | — | Indiana |
| 87 | Walter L. Noakes | 12 | Son | — | Indiana |
| 88 | Mary E. Noakes | 8 | Daughter | — | Indiana |
| 89 | Wilbur D. Noakes | 6 | Son | — | Indiana |
| 90 | Bettie E. Noakes | 3 | Daughter | — | Indiana |
| 91 | Frank M. Williams | 72 | Father-in-law | Labor | Illinois |
| 92 | Isaac Jackson THIS PERSON | 71 | Head | Farmer | Indiana |
| 93 | Margaret A. Jackson | 62 | Wife | — | Iowa |
| 94 | Fred B. Jackson | 38 | Son | Farmer | Indiana |
| 95 | John W. Holmes | 77 | Head | — | Indiana |
| 96 | Florence A. Holmes | 68 | Wife | — | Ohio |
| 97 | Stephen Fay-Ray-W. | 35 | Son | Labor | Indiana |
| 98 | Della Bowers | 44 | Head | Farmer | Indiana |
| 99 | Anna R. Bowers | 43 | Wife | — | Indiana |
| 100 | Isaac F. Brady | 74 | Head | Labor | Indiana |
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)