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Mary Larsen — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Sanpete, Utah
Our Model Tree links this Mary Larsen across the 1900, 1910 and 1920 US Censuses in Sanpete, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1847), then head of a 4-person household.
Age 63
b. ~1847
Female
Spouse
Born: England
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Sanpete, Utah |
| Surname | Larsen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 42 |
| Children Born | 8 |
| Children Living | 3 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Industry | House |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Manti City |
| Est. Birth Year | ~1847 |
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.
4 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Larsen | Daughter | — | 33 | ~1877 |
| Samuel Larsen | Son | — | 22 | ~1888 |
| Christian Larsen | Head | — | 68 | ~1842 |
| Mary Larsen | Spouse | — | 63 | ~1847 |
Census Appearances
1900
Sanpete, Utah
Spouse, age 52
Sanpete, Utah · implied b. ~1848 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | England |
| Birth Month | July |
| Birth Year | 1848 |
| Year of Immigration | 1853 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
1910
Sanpete, Utah
Spouse, age 63
Sanpete, Utah · implied b. ~1847 — 4 household members
| Surname | Larsen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 42 |
| Children Born | 8 |
| Children Living | 3 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Industry | House |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | England |
| Birthplace (normalized) | england |
Spouse, age 71
Sanpete, Utah · implied b. ~1849 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1862 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Mary Larsen across 3 US Census years (1900, 1910 and 1920) in Sanpete, Utah, using XGBoost record linkage.
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This person
Anchor record
Mary Larsen
Spouse · 1910 · age 63 · b. ~1847 · Utah
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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 — Sanpete, Utah
Open full size
1910 US Federal Census — Sanpete, Utah
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1608unit:0272)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Zelma Jensen | 4 | Daughter | — | Utah |
| 52 | Della Jensen | 1 | Daughter | — | Utah |
| 53 | Hans M. Jensen | 23 | Head | Mason | Denmark |
| 54 | Christine U. Jensen | 20 | Wife | Laborer | Denmark |
| 55 | Allen Russell | 35 | Head | — | New York |
| 56 | Henrietta Russell | 27 | Wife | — | Scotland |
| 57 | William J. Johnston | 86 | Head | — | Iowa |
| 58 | Mary A. Johnston | 79 | Servant | — | England |
| 59 | Hyrum Bill | 45 | Head | Sheep | Utah |
| 60 | Isabella Bill | 37 | Wife | — | Utah |
| 61 | Hyrum A. Bill | 16 | Son | — | Utah |
| 62 | Loyal Bill | 14 | Son | — | Utah |
| 63 | Lloyd Bill | 11 | Son | — | Utah |
| 64 | Myrtle Bill | 9 | Daughter | — | Utah |
| 65 | Alta Bill | 6 | Daughter | — | Utah |
| 66 | Thelma Bill | 4 | Daughter | — | Utah |
| 67 | Robert Bill | 1 | Son | — | Utah |
| 68 | John R. Nielson | 55 | Head | Merchant | Norway |
| 69 | Jensine M. Nielson | 55 | Wife | — | Norway |
| 70 | John L. Nielson | 22 | Son | Laborer | Utah |
| 71 | James A. Nielson | 20 | Son | Laborer | Utah |
| 72 | Natalia Nielson | 16 | Daughter | — | Utah |
| 73 | Otto T. W. Nielson | 14 | Son | — | Utah |
| 74 | Olga Nielson | 12 | Daughter | — | Utah |
| 75 | Charles K. Iverson | 76 | Head | — | Denmark |
| 76 | Karen M. Iverson | 68 | Wife | — | Denmark |
| 77 | Christena L. Peterson | 64 | Head | — | Denmark |
| 78 | Sehem J. Galsberg | 63 | Head | Carpenter | Georgia |
| 79 | Wife Galsberg | 56 | Wife | — | Tennessee |
| 80 | James O. Olsen | 41 | Head | Wool | Utah |
| 81 | Siddie Olsen | 36 | Wife | — | Utah |
| 82 | Arvella Olsen | 14 | Daughter | — | Utah |
| 83 | Dewey J. Olsen | 12 | Son | — | Utah |
| 84 | Frank A. Olsen | 3 | Son | — | Utah |
| 85 | Gladys Olsen | 1 | Daughter | — | Utah |
| 86 | John Alder | 84 | Head | — | Switzerland |
| 87 | Jane Spenslow | 68 | Head | — | Ohio |
| 88 | Lila Ahlstrom | 24 | Head | — | Utah |
| 89 | Hyrum Ahlstrom | 20 | Brother | Laborer | Utah |
| 90 | Flora Ahlstrom | 18 | Sister | Laborer | Utah |
| 91 | Peter Ahlstrom | 15 | Brother | — | Utah |
| 92 | Justus Ahlstrom | 12 | Brother | — | Utah |
| 93 | Jonathan Healman | 75 | Head | — | New York |
| 94 | Christian P. Larsen | 68 | Head | Mason | Denmark |
| 95 | Mary Larsen THIS PERSON | 63 | Wife | — | England |
| 96 | Mary E. Larsen | 33 | Daughter | Dress | Utah |
| 97 | Samuel L. Larsen | 22 | Son | Laborer | Utah |
| 98 | Merrill E. Lanceford | 25 | Head | Wool | Utah |
| 99 | Eliza M. Lanceford | 24 | Wife | — | Utah |
| 100 | James O. Lanceford | 2 | Son | — | Utah |
Related Census Records
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)