LJ
Lula Jackson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Hardin, Iowa
Our Model Tree links this Lula Jackson across the 1920, 1930 and 1940 US Censuses in Hardin, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 6-person household.
Age 30
b. ~1890
Female
Spouse
Born: Iowa
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Hardin, Iowa |
| Surname | Jackson |
| Given Name | Lula M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Jackson Township |
| Est. Birth Year | ~1890 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lula | Age | Birth yr |
|---|---|---|---|---|
| Gladys Jackson | Daughter | — | 8 | ~1912 |
| Garnet Jackson | Daughter | — | 12 | ~1908 |
| George Jackson | Head | — | 38 | ~1882 |
| George Jackson | Other | — | 68 | ~1852 |
| John Jackson | Son | — | 6 | ~1914 |
| Lula Jackson | Spouse | — | 30 | ~1890 |
Census Appearances
1920
Hardin, Iowa
Spouse, age 30
Hardin, Iowa · implied b. ~1890 — 6 household members
| Surname | Jackson |
| Given Name | Lula M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Wisconsin |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Hardin, Iowa
Spouse, age 40
Hardin, Iowa · implied b. ~1890 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Lulu M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 18 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Hardin-County, Iowa
Spouse, age 50
Hardin-County, Iowa · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Lulu |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Hardin Twp |
| 1935 Residence (County) | Hardin |
| Highest Grade | 8 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Lula Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lula Jackson
Spouse · 1920 · age 30 · b. ~1890 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Hardin, Iowa
Open full size
1920 US Federal Census — Hardin, Iowa
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu492unit:0959)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ethel G. | 33 | Wife | — | Iowa |
| 52 | Carrie L. | 8 | Daughter | — | Iowa |
| 53 | Arthur W. | 5 | Son | — | Iowa |
| 54 | Margaret F. | 2 | Daughter | — | Iowa |
| 55 | Frank W. | 0 | Son | — | Iowa |
| 56 | George E. Jackson | 38 | Head | Farmer | Iowa |
| 57 | Lula M. Jackson THIS PERSON | 30 | Wife | — | Iowa |
| 58 | Garnet S. Jackson | 12 | Daughter | — | Iowa |
| 59 | Gladys S. Jackson | 8 | Daughter | — | Iowa |
| 60 | John C. Jackson | 6 | Son | — | Iowa |
| 61 | George E. Jackson | 68 | Uncle | — | Wisconsin |
| 62 | Herman F. Taske | 51 | Head | Farmer | Germany |
| 63 | Millie B. Taske | 45 | Wife | — | Germany |
| 64 | Grace A. Taske | 23 | Daughter | — | Iowa |
| 65 | Minnie B. Taske | 20 | Daughter | — | Iowa |
| 66 | Otto J. Taske | 19 | Son | — | Iowa |
| 67 | Herman L. Taske | 17 | Son | — | Iowa |
| 68 | Louie W. Taske | 15 | Son | — | Iowa |
| 69 | Edward M. Taske | 10 | Son | None | Iowa |
| 70 | Raymond F. Taske | 7 | Son | — | Iowa |
| 71 | Bessie A. Taske | 5 | Daughter | — | Iowa |
| 72 | Frank W. Fuller | 21 | Head | Farmer | Iowa |
| 73 | Ruth Fuller | 18 | Wife | — | Missouri |
| 74 | Edward G. Merrill | 16 | Head | Farmer | Iowa |
| 75 | Elias Fuller | 41 | Head | Farmer | Iowa |
| 76 | Roda A. Fuller | 37 | Wife | — | England |
| 77 | Nell F. Fuller | 14 | Son | — | Iowa |
| 78 | Kenneth E. Fuller | 9 | Son | — | Iowa |
| 79 | Lester E. Fuller | 6 | Son | None | Iowa |
| 80 | Elizabeth Bailey | 80 | Mother-in-law | — | England |
| 81 | Charles E. Foster | 32 | Head | Farmer | Iowa |
| 82 | Nattie M. Foster | 31 | Wife | — | Iowa |
| 83 | Fremont R. Foster | 9 | Son | — | Iowa |
| 84 | Mary A. Foster | 7 | Daughter | None | Iowa |
| 85 | Robert D. Foster | 1 | Son | — | Iowa |
| 86 | Helen E. Gray | 20 | Roomer | Teacher | Iowa |
| 87 | Ada M. Treimer | 23 | Roomer | Teacher | Iowa |
| 88 | Irene F. Scott | 25 | Roomer | Teacher | Iowa |
| 89 | Bernice L. Mead | 18 | Roomer | Teacher | Iowa |
| 90 | Charlotte Daly | 24 | Roomer | Teacher | Illinois |
| 91 | James Lawless | 46 | Head | Farmer | Iowa |
| 92 | Evelyn Lawless | 33 | Wife | — | Iowa |
| 93 | Marion J. Lawless | 8 | Son | — | Iowa |
| 94 | James D. Lawless | 2 | Son | — | Iowa |
| 95 | Elwood J. Baum | 29 | Head | Farmer | Iowa |
| 96 | Grace M. Baum | 28 | Wife | — | Iowa |
| 97 | Gladys L. Baum | 6 | Daughter | — | Kansas |
| 98 | Leo E. Baum | 4 | Son | — | Iowa |
| 99 | Robert A. Shaner | 50 | Head | Farmer | Iowa |
| 100 | Dora A. Shaner | 46 | Wife | — | Iowa |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)