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John Alexander — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Arkansas
Our Model Tree links this John Alexander across the 1900, 1910, 1920, 1930 and 1940 US Censuses in Washington, Arkansas (XGBoost, ~Confirmed) — first a head (b.~1855), then head of a 4-person household.
Age 75
b. ~1855
Male
Head
Born: Arkansas
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Arkansas |
| Surname | Alexander |
| Given Name | John E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 28 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Farmer |
| Township / Ward | Greenland Township |
| Est. Birth Year | ~1855 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Carry Alexander | Daughter | — | 43 | ~1887 |
| Mary Alexander | Daughter | — | 34 | ~1896 |
| John Alexander | Head | — | 75 | ~1855 |
| Effie Alexander | Other | — | 61 | ~1869 |
Census Appearances
1900
Washington, Arkansas
Head, age 46
Washington, Arkansas · implied b. ~1854 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexander |
| Given Name | John C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Birth Month | Sept |
| Birth Year | 1854 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1910
Washington, Arkansas
Head, age 55
Washington, Arkansas · implied b. ~1855 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexander |
| Given Name | John C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Years Married | 27 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Occupation | farmer |
| Industry | General farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1920
Washington, Arkansas
Head, age 65
Washington, Arkansas · implied b. ~1855 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexander |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Arkansas |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | O |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1930
Washington, Arkansas
Head, age 75
Washington, Arkansas · implied b. ~1855 — 4 household members
| Surname | Alexander |
| Given Name | John E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 28 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Tennessee |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Washington-County, Arkansas
Head, age 85
Washington-County, Arkansas · implied b. ~1855 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexander |
| Given Name | J. C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 85 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Greenland Township |
| 1935 Residence (County) | Washington |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Alexander across 5 US Census years (1900, 1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Alexander
Head · 1930 · age 75 · b. ~1855 · Arkansas
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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 — Washington, Arkansas
Open full size
1930 US Federal Census — Washington, Arkansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus97uscers:0451)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Sizemore | 7 | Son | — | Arkansas |
| 2 | Loyal Sizemore | 5 | Son | — | Arkansas |
| 3 | Donald Sizemore | 2 | Son | — | Arkansas |
| 4 | William M. Hambree | 50 | Head | Farmer | Tennessee |
| 5 | Rebecca Hambree | 39 | Wife-H | — | Nebraska |
| 6 | Rubie Hambree | 19 | Daughter | — | Oklahoma |
| 7 | Evelyn Hambree | 16 | Daughter | — | Oklahoma |
| 8 | Amanda E. Hambree | 66 | Head | — | Tennessee |
| 9 | Fannie B. Hambree | 14 | Daughter-H | — | Oklahoma |
| 10 | Jas. H. Michael | 71 | Head | Farmer | Missouri |
| 11 | Nancy Michael | 67 | Wife-H | — | Arkansas |
| 12 | Lillie Farmer | 15 | Daughter | Sewing | Arkansas |
| 13 | Edna Farmer | 12 | Granddaughter | — | Arkansas |
| 14 | George Howell | 47 | Head | Farmer | Arkansas |
| 15 | Grace Howell | 36 | Wife-H | — | Arkansas |
| 16 | Stella Howell | 13 | Daughter | — | Arkansas |
| 17 | Irene H. Foote | 41 | Boarder | — | Texas |
| 18 | John T. Smith | 57 | Head | Farmer | Arkansas |
| 19 | Ellen Smith | 54 | Wife-H | — | North Carolina |
| 20 | Lois Smith | 30 | Daughter | — | Arkansas |
| 21 | John C. Smith | 28 | Son | — | Arkansas |
| 22 | Woodrow W. Smith | 15 | Son | — | Arkansas |
| 23 | George Smith | 17 | Son | — | Arkansas |
| 24 | John Smith | 14 | Son | — | Arkansas |
| 25 | Gladys Smith | 12 | Daughter | — | Arkansas |
| 26 | Robert L. Pate | 61 | Head | Farmer | Arkansas |
| 27 | Louvenia Pate | 51 | Wife-H | — | Kentucky |
| 28 | John E. Alexander THIS PERSON | 75 | Head | Farmer | Arkansas |
| 29 | Effie Alexander | 61 | Wife-H | — | Arkansas |
| 30 | Carry J. Alexander | 43 | Daughter | — | Arkansas |
| 31 | Mary M. Alexander | 34 | Daughter | — | Arkansas |
| 32 | Madel S. Farmer | 67 | Head | Farmer | Mississippi |
| 33 | Bessie L. Farmer | 52 | Wife-H | — | Missouri |
| 34 | Jasper F. Farmer | 26 | Son | Laborer | Missouri |
| 35 | William H. Farmer | 23 | Son | Laborer | Missouri |
| 36 | Bernice Farmer | 23 | Daughter-in-law | — | Arkansas |
| 37 | Lot W. Teryman | 52 | Head | Farmer | Illinois |
| 38 | Catherine Teryman | 51 | Wife-H | — | Arkansas |
| 39 | William H. Teryman | 21 | Son | Laborer | Oklahoma |
| 40 | Walter Porter | 53 | Head | Farmer | Missouri |
| 41 | Alice Porter | 50 | Wife-H | — | Illinois |
| 42 | Rosa B. Porter | 19 | Daughter | — | Oklahoma |
| 43 | Josephine Porter | 17 | Daughter | — | Oklahoma |
| 44 | Reece Porter | 15 | Daughter | — | Oklahoma |
| 45 | Jim A. Carney | 74 | Head | Farmer | Arkansas |
| 46 | Tom Carney | 30 | Son | Laborer | Arkansas |
| 47 | Julia Kaiser | 50 | Head | Farmer | Illinois |
| 48 | Eugene Pfeilsdorfer | 65 | Father | Laborer | Germany |
| 49 | William J. Landers | 72 | Head | Farmer | Kentucky |
| 50 | Edward H. Martin | 55 | Head | Farmer | Arkansas |
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)