JW
John Wallace — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Marion, Iowa
Our Model Tree links this John Wallace across the 1900, 1910 and 1920 US Censuses in Marion, Iowa (XGBoost, ~Confirmed) — first a head (b.~1853), then head of a 6-person household.
Age 57
b. ~1853
Male
Head
Born: Ohio
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Marion, Iowa |
| Surname | Wallace |
| Given Name | John B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 33 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farmer |
| Township / Ward | Pleasantgrove Township |
| Est. Birth Year | ~1853 |
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 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Grace Wallace | Daughter | — | 12 | ~1898 |
| Fay Wallace | Daughter | — | 6 | ~1904 |
| John Wallace | Head | — | 57 | ~1853 |
| Henry Wallace | Son | — | 30 | ~1880 |
| James Wallace | Son | — | 17 | ~1893 |
| Martha Wallace | Spouse | — | 51 | ~1859 |
Census Appearances
1900
Warren, Iowa
Head, age 48
Warren, Iowa · implied b. ~1852 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | John B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | Oct |
| Birth Year | 1852 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Marion, Iowa
Head, age 57
Marion, Iowa · implied b. ~1853 — 6 household members
| Surname | Wallace |
| Given Name | John B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 33 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General farm |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Marion, Iowa
Head, age 68
Marion, Iowa · implied b. ~1852 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | J B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | 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 John Wallace across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Wallace
Head · 1910 · age 57 · b. ~1853 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Marion, Iowa
Open full size
1910 US Federal Census — Marion, Iowa
Page Contents
20 people indexed on this census page (ia:1910:13thcensus1910po413unit:0043)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Michael | 33 | Boarder | Laborer | Iowa |
| 2 | Sumner P. Litchfield | 59 | Head | Farmer | Ohio |
| 3 | Mary E. Litchfield | 60 | Wife | — | Indiana |
| 4 | Harper Litchfield | 29 | Son | Laborer | Iowa |
| 5 | Clifford Litchfield | 20 | Boarder | Laborer | Iowa |
| 6 | John B. Wallace THIS PERSON | 57 | Head | Farmer | Ohio |
| 7 | Martha Wallace | 51 | Wife | — | Illinois |
| 8 | Henry C. Wallace | 30 | Son | Laborer | Illinois |
| 9 | James R. Wallace | 17 | Son | Laborer | Iowa |
| 10 | Grace H. Wallace | 12 | Daughter | — | Iowa |
| 11 | Fay L. Wallace | 6 | Daughter | — | Iowa |
| 12 | Theodore Stubbs | 51 | Head | Farmer | Ohio |
| 13 | Sarah Stubbs | 48 | Wife | — | Iowa |
| 14 | Joanna Stubbs | 15 | Daughter | — | Iowa |
| 15 | Beryl G. Stubbs | 12 | Daughter | — | Iowa |
| 16 | Franklin Stubbs | 12 | Son | — | Iowa |
| 17 | Leslie J. Stubbs | 10 | Daughter | — | Iowa |
| 18 | Samuel A. Spalti | 40 | Head | Farmer | Iowa |
| 19 | Julia Spalti | 36 | Wife | — | Iowa |
| 20 | Harry Spalti | 11 | Son | — | Iowa |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)