PJ
Peter Jensen — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Monona, Iowa
Our Model Tree links this Peter Jensen across the 1900 and 1910 US Censuses in Monona, Iowa (XGBoost, ~Confirmed) — first a son (b.~1885), then head of a 8-person household.
Age 25
b. ~1885
Male
Son
Born: Iowa
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Monona, Iowa |
| Surname | Jensen |
| Given Name | Peter |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | St Clair Township |
| Est. Birth Year | ~1885 |
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.
8 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Peter | Age | Birth yr |
|---|---|---|---|---|
| Clara Jensen | Daughter | — | 8 | ~1902 |
| Mary Jensen | Spouse | — | 47 | ~1863 |
| Amanda Jensen | Daughter | — | 20 | ~1890 |
| Peter Jensen | Son | — | 25 | ~1885 |
| Chris Jensen | Son | — | 12 | ~1898 |
| John Jensen | Son | — | 15 | ~1895 |
| Lars Jensen | Head | — | 55 | ~1855 |
| Annie Jensen | Daughter | — | 23 | ~1887 |
Census Appearances
1900
Monona, Iowa
Son, age 16
Monona, Iowa · implied b. ~1884 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jensen |
| Given Name | Peter |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| Birth Month | Aug |
| Birth Year | 1884 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1910
Monona, Iowa
Son, age 25
Monona, Iowa · implied b. ~1885 — 8 household members
| Surname | Jensen |
| Given Name | Peter |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| 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 Peter Jensen across 2 US Census years (1900 and 1910) in Monona, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Peter Jensen
Son · 1910 · age 25 · b. ~1885 · Iowa
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Sibling
Amanda Jensen
Sibling · 1910 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Jensen
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Jensen
Sibling · 1910 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Jensen
Sibling · 1910 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Chris Jensen
Sibling · 1910 · age 12
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 — Monona, Iowa
Open full size
1910 US Federal Census — Monona, Iowa
Page Contents
25 people indexed on this census page (ia:1910:13thcensus1910po414unit:0446)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Chris P Asaby | 55 | Head | Farmer | Denmark |
| 52 | Mary Asaby | 51 | Wife | — | Denmark |
| 53 | John Asaby | 23 | Son | Farmer | Iowa |
| 54 | Carrie Asaby | 25 | Daughter | — | Iowa |
| 55 | Louis Asaby | 21 | Son | Farmer | Iowa |
| 56 | Alfred Asaby | 18 | Son | Farmer | Iowa |
| 57 | Emma Asaby | 14 | Daughter | — | Iowa |
| 58 | Mable Asaby | 7 | Daughter | — | Iowa |
| 59 | Peter Rasmussen | 44 | Head | Farmer | Denmark |
| 60 | Annie Rasmussen | 43 | Wife | — | Denmark |
| 61 | Dorthy Rasmussen | 6 | Daughter | — | Iowa |
| 62 | Ericka Rasmussen | 5 | Daughter | — | Iowa |
| 63 | William Albertson | 26 | Servant | Farmer | Denmark |
| 64 | Lars N Jensen | 55 | Head | Farmer | Denmark |
| 65 | Mary Jensen | 47 | Wife | — | Denmark |
| 66 | Peter Jensen THIS PERSON | 25 | Son | — | Iowa |
| 67 | Annie Jensen | 23 | Daughter | — | Iowa |
| 68 | Amanda Jensen | 20 | Daughter | — | Iowa |
| 69 | John Jensen | 15 | Son | — | Iowa |
| 70 | Chris Jensen | 12 | Son | — | Iowa |
| 71 | Clara Jensen | 8 | Daughter | — | Iowa |
| 72 | William Omer | 35 | Head | Farmer | Iowa |
| 73 | Lizzie Omer | 25 | Wife | — | Norway |
| 74 | Leonard Omer | 3 | Son | — | Iowa |
| 75 | Opal Omer | 2 | Daughter | — | 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)