JH
John Harrison — 1930 US Census Record
Linked across censuses1930 United States Federal Census · None, None
Our Model Tree links this John Harrison across the 1920 and 1930 US Censuses (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 15-person household.
Age 19
b. ~1911
Male
Son
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | None, None |
| Surname | Harrison |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Est. Birth Year | ~1911 |
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.
15 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Harrison | Daughter | — | 15 | ~1915 |
| Selma Harrison | Daughter | — | 8 | ~1922 |
| Mildred Harrison | Daughter | — | 4 | ~1926 |
| Frances Harrison | Daughter | — | 14 | ~1916 |
| Alice Harrison | Daughter | — | 12 | ~1918 |
| Mary Harrison | Daughter | — | 21 | ~1909 |
| J Harrison | Head | — | 52 | ~1878 |
| H Crawford | Other | — | 57 | ~1873 |
| Grady Harrison | Son | — | 2 | ~1928 |
| J Harrison | Son | — | 4 | ~1926 |
| John Harrison | Son | — | 19 | ~1911 |
| Joseph Harrison | Son | — | 11 | ~1919 |
| George Harrison | Son | — | 5 | ~1925 |
| Henry Harrison | Son | — | 17 | ~1913 |
| Euna Harrison | Spouse | — | 43 | ~1887 |
Census Appearances
1920
None, None
Son, age 8
None, None · implied b. ~1912 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrison |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
None, None
Son, age 19
None, None · implied b. ~1911 — 15 household members
| Surname | Harrison |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 John Harrison across 2 US Census years (1920 and 1930) in None, None, using XGBoost record linkage.
Show:
This person
Anchor record
John Harrison
Son · 1930 · age 19 · b. ~1911 · None
★ You are viewing this record
Sibling
Henry Harrison
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Harrison
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Harrison
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Harrison
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Selma Harrison
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Harrison
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Harrison
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grady Harrison
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Harrison
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Harrison
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Harrison
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 — None, None
Open full size
1930 US Federal Census — None, None
Page Contents
50 people indexed on this census page (ia:1930:texascensus00reel2305:1082)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Likin | 20 | wife | — | Iowa |
| 2 | Annabelle | 2 | daughter | — | Iowa |
| 3 | W. J. Woodham | 41 | head | None | Mississippi |
| 4 | Maxine Woodham | 35 | wife | None | Mississippi |
| 5 | Archie Woodham | 7 | son | — | Mississippi |
| 6 | L. D. Woodham | 5 | son | — | Mississippi |
| 7 | J. D. Harrison | 52 | head | None | Tennessee |
| 8 | Euna Harrison | 43 | wife | None | Tennessee |
| 9 | Mary Harrison | 21 | daughter | None | Tennessee |
| 10 | John Harrison THIS PERSON | 19 | son | None | Tennessee |
| 11 | Henry Harrison | 17 | son | — | Tennessee |
| 12 | Elizabeth Harrison | 15 | daughter | — | Tennessee |
| 13 | Frances Harrison | 14 | daughter | — | Tennessee |
| 14 | Alice Harrison | 12 | daughter | — | Tennessee |
| 15 | Joseph Harrison | 11 | son | — | Tennessee |
| 16 | Selma Harrison | 8 | daughter | — | Tennessee |
| 17 | George Harrison | 5 | son | — | Tennessee |
| 18 | J. D. Jr. Harrison | 4 | son | — | Tennessee |
| 19 | Mildred Harrison | 4 | daughter | — | Tennessee |
| 20 | Grady Harrison | 2 | son | — | Tennessee |
| 21 | H. J. Crawford | 57 | boarder | Machinist | Iowa |
| 22 | Franklin Rockham | 72 | head | Farmer | Canada |
| 23 | Thomas Rivas | 56 | head | Laborer | Mexico |
| 24 | Paula Rivas | 36 | wife | None | Mexico |
| 25 | Eusebio Rivas | 23 | son | Laborer | Mexico |
| 26 | Candida Rivas | 22 | daughter | None | Mexico |
| 27 | Thomas Rivas | 20 | son | Laborer | Texas |
| 28 | Salomon Rivas | 15 | son | Laborer | Texas |
| 29 | Dominga Rivas | 14 | daughter | None | Texas |
| 30 | Elvira Rivas | 13 | daughter | None | Texas |
| 31 | Ysidra Rivas | 10 | daughter | — | Texas |
| 32 | Trinidad Rivas | 8 | son | — | Texas |
| 33 | Salvador Rivas | 6 | son | — | Texas |
| 34 | Leonardo Rivas | 4 | son | — | Texas |
| 35 | Petra Rivas | 17 | daughter-in-law | None | Texas |
| 36 | Thomas Rivas | 2 | son | — | Texas |
| 37 | Marcella Rivas | 0 | daughter-in-law | — | Texas |
| 38 | Loreto Rodriguez | 42 | head | Laborer | Mexico |
| 39 | Cresciana Rodriguez | 32 | wife | None | Mexico |
| 40 | Maria Rodriguez | 23 | daughter | None | Texas |
| 41 | Guadalupe Rodriguez | 7 | daughter | — | Texas |
| 42 | Andres Rodriguez | 12 | son | Laborer | Texas |
| 43 | Azabro Estrada | 25 | son-in-law | Laborer | Mexico |
| 44 | Ysidro Estrada | 7 | grandson | — | Mexico |
| 45 | Julia Estrada | 5 | granddaughter | — | Texas |
| 46 | Margarita Estrada | 4 | granddaughter | — | Texas |
| 47 | Agapito Estrada | 2 | grandson | — | Texas |
| 48 | Sabino Floris | 50 | head | Laborer | Mexico |
| 49 | Albina Floris | 46 | wife | None | Texas |
| 50 | John Arroyo | 29 | head | Laborer | Texas |
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)