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William Jacobs — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Marion, Iowa
Our Model Tree links this William Jacobs across the 1900, 1910 and 1920 US Censuses in Marion, Iowa (XGBoost, ~Confirmed) — first a head (b.~1841), then head of a 3-person household.
Age 69
b. ~1841
Male
Head
Born: Pennsylvania
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Marion, Iowa |
| Surname | Jacobs |
| Given Name | William C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 43 |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Knoxville Township |
| Est. Birth Year | ~1841 |
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 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Jacobs | Head | — | 69 | ~1841 |
| Ralph Jacobs | Son | — | 14 | ~1896 |
| Sarah Jacobs | Spouse | — | 60 | ~1850 |
Census Appearances
1900
Marion, Iowa
Head, age 60
Marion, Iowa · implied b. ~1840 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jacobs |
| Given Name | William C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | May |
| Birth Year | 1840 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Massachusetts |
| Occupation | Hardware Merchant |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Marion, Iowa
Head, age 69
Marion, Iowa · implied b. ~1841 — 3 household members
| Surname | Jacobs |
| Given Name | William C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 43 |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Marion, Iowa
Head, age 79
Marion, Iowa · implied b. ~1841 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jacobs |
| Given Name | W. R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 79 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | United States |
| Occupation | Poultryman |
| Industry | Own Home |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 William Jacobs across 3 US Census years (1900, 1910 and 1920) in Marion, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
William Jacobs
Head · 1910 · age 69 · b. ~1841 · 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
43 people indexed on this census page (ia:1910:13thcensus1910po412unit:1195)
| Line | Name | Age | Relation | Birthplace |
|---|---|---|---|---|
| 51 | Howard Kading | 21 | Boarder | Illinois |
| 52 | George E. Goodenow | 27 | Head | Illinois |
| 53 | Georgia Goodenow | 33 | Wife | Illinois |
| 54 | Marie A. Goodenow | 19 | Daughter | Illinois |
| 55 | Lydia O. Pate | 73 | Head | Rhode Island |
| 56 | Clara Pate | 35 | Daughter | Ohio |
| 57 | Arthur Mcconnell | 21 | Grandson | Iowa |
| 58 | Lydia Mcconnell | 13 | Granddaughter | Iowa |
| 59 | David H. Fouts | 59 | Head | Ohio |
| 60 | Abbie Fouts | 60 | Wife | Pennsylvania |
| 61 | Lauri Fouts | 21 | Boarder | Iowa |
| 62 | Emma Rading | 33 | Boarder | Iowa |
| 63 | John Prescornes | 73 | Head | Pennsylvania |
| 64 | Agnes Prescornes | 47 | Head | Iowa |
| 65 | Ada Prescornes | 21 | Daughter | Iowa |
| 66 | Bernice Prescornes | 20 | Daughter | Nebraska |
| 67 | Isaac Prescornes | 17 | Son | Nebraska |
| 68 | Claude Prescornes | 16 | Son | Nebraska |
| 69 | Mark Prescornes | 13 | Son | Iowa |
| 70 | Samuel Wood | 25 | Head | Iowa |
| 71 | Mary Wood | 23 | Wife | Iowa |
| 72 | Ruth Wood | 2 | Daughter | Illinois |
| 73 | James A. Tester | 67 | Head | Ohio |
| 74 | Jane Tester | 62 | Wife | Iowa |
| 75 | Walter B. Tester | 27 | Son | Iowa |
| 76 | John B. Moore | 64 | Head | Iowa |
| 77 | Marie W. Moore | 34 | Wife | Iowa |
| 78 | John B. Moore | 10 | Son | Iowa |
| 79 | Nelson Moore | 34 | Head | Iowa |
| 80 | Laura Moore | 34 | Wife | Iowa |
| 81 | Clarence Moore | 16 | Son | Iowa |
| 82 | George Moore | 10 | Son | Iowa |
| 83 | Thelma Moore | 8 | Daughter | Oklahoma |
| 84 | Juanita Moore | 5 | Daughter | Iowa |
| 85 | Bernice Moore | 3 | Daughter | Iowa |
| 86 | Lyman Moore | 1 | Son | Iowa |
| 87 | Charles S. Redden | 30 | Head | Nebraska |
| 88 | Alpha Redden | 34 | Wife | Iowa |
| 89 | Nancy A. Redden | 5 | Daughter | Iowa |
| 90 | Frank W. Redden | 3 | Son | Iowa |
| 91 | William C. Jacobs THIS PERSON | 69 | Head | Pennsylvania |
| 92 | Sarah Jacobs | 60 | Wife | Ohio |
| 93 | Ralph Jacobs | 14 | 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)