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James Jacobs — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Marion, Iowa
Our Model Tree links this James Jacobs across the 1910 and 1920 US Censuses in Marion, Iowa (XGBoost, ~Confirmed) — first a son (b.~1906), then head of a 7-person household.
Age 4
b. ~1906
Male
Son
Born: Iowa
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Marion, Iowa |
| Surname | Jacobs |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Knoxville Township |
| Est. Birth Year | ~1906 |
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.
7 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Wanitta Jacobs | Daughter | — | 7 | ~1903 |
| Anna Jacobs | Spouse | — | 29 | ~1881 |
| James Jacobs | Head | — | 32 | ~1878 |
| James Jacobs | Son | — | 4 | ~1906 |
| Larner Jacobs | Son | — | 1 | ~1909 |
| Laurena Jacobs | Daughter | — | 3 | ~1907 |
| Ruth Jacobs | Daughter | — | 8 | ~1902 |
Census Appearances
1910
Marion, Iowa
Son, age 4
Marion, Iowa · implied b. ~1906 — 7 household members
| Surname | Jacobs |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Marion, Iowa
Son, age 15
Marion, Iowa · implied b. ~1905 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jacob |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 James Jacobs across 2 US Census years (1910 and 1920) in Marion, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
James Jacobs
Son · 1910 · age 4 · b. ~1906 · Iowa
★ You are viewing this record
Sibling
Wanitta Jacobs
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laurena Jacobs
Sibling · 1910 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Jacobs
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Larner Jacobs
Sibling · 1910 · age 1
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
1910 US Federal Census — Marion, Iowa
Open full size
1910 US Federal Census — Marion, Iowa
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po412unit:1157)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Samuel D Dainty | 36 | Head | Miner | Iowa |
| 52 | Lucinda Dainty | 33 | Wife | — | Iowa |
| 53 | John D Dainty | 15 | Son | — | Iowa |
| 54 | George P Dainty | 14 | Son | — | Iowa |
| 55 | Fern L Dainty | 13 | Daughter | — | Iowa |
| 56 | Wilbur A Dainty | 9 | Son | — | Iowa |
| 57 | Louis Dainty | 6 | Son | — | Iowa |
| 58 | Lois Dainty | 6 | Daughter | — | Iowa |
| 59 | Frank Dainty | 3 | Son | — | Iowa |
| 60 | Elizabeth E Dainty | 1 | Daughter | — | Iowa |
| 61 | Sarah J Dainty | 72 | Mother | — | Iowa |
| 62 | Chas H Reed | 53 | Head | Farmer | Iowa |
| 63 | Alice M Reed | 50 | Wife | — | Iowa |
| 64 | Lloyd M Reed | 25 | Son | — | Iowa |
| 65 | William C Reed | 77 | Father | — | Illinois |
| 66 | Jessamine Reed | 40 | Sister | — | Iowa |
| 67 | Albert Gibson | 54 | Head | Miner | Georgia |
| 68 | Lizzie Gibson | 44 | Wife | — | Tennessee |
| 69 | Wallace Gibson | 15 | Son | Miner | Tennessee |
| 70 | Blanche Gibson | 13 | Daughter | — | Tennessee |
| 71 | George Hardman | 54 | Head | Miner | Ohio |
| 72 | Melvina Hardman | 41 | Wife | — | Iowa |
| 73 | Mamie Hardman | 17 | Daughter | — | Iowa |
| 74 | Willie Hardman | 6 | Son | — | Iowa |
| 75 | Bertha Hardman | 5 | Daughter | — | Iowa |
| 76 | Julia Hardman | 2 | Daughter | — | Iowa |
| 77 | Ross Hardman | 0 | Son | — | Iowa |
| 78 | William Bryant | 37 | Head | Miner | Georgia |
| 79 | Caroline Bryant | 25 | Wife | — | Kansas |
| 80 | George Levin | 70 | Boarder | — | Virginia |
| 81 | William Dupee | 37 | Head | Miner | Alabama |
| 82 | Fannie Dupee | 39 | Wife | — | Virginia |
| 83 | Ben Hall | 60 | Head | Miner | Georgia |
| 84 | Jane Hall | 60 | Wife | — | Virginia |
| 85 | Parker Allen | 27 | Head | Miner | Carolina |
| 86 | Mattie Allen | 22 | Wife | — | Carolina |
| 87 | Ella M Allen | 1 | Daughter | — | Iowa |
| 88 | Louis T Taylor | 30 | Head | Miner | Virginia |
| 89 | Charlotte Taylor | 20 | Wife | — | N Carolina |
| 90 | Louisa Taylor | 6 | Daughter | — | Illinois |
| 91 | Charley Taylor | 4 | Son | — | Illinois |
| 92 | James Jacobs | 32 | Head | Miner | Missouri |
| 93 | Anna Jacobs | 29 | Wife | — | Missouri |
| 94 | Ruth Jacobs | 8 | Daughter | — | Illinois |
| 95 | Wanitta Jacobs | 7 | Daughter | — | Iowa |
| 96 | James Jacobs THIS PERSON | 4 | Son | — | Iowa |
| 97 | Laurena Jacobs | 3 | Daughter | — | Iowa |
| 98 | Larner Jacobs | 1 | Son | — | Iowa |
| 99 | Henry Redd | 37 | Head | Miner | Virginia |
| 100 | Willie Redd | 39 | Wife | — | Virginia |
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)