MP
Mary Pierce — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Kittson, Minnesota
Our Model Tree links this Mary Pierce across the 1900 and 1910 US Censuses in Kittson, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1866), then head of a 10-person household.
Age 34
b. ~1866
Female
Spouse
Born: Canada Eng
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Kittson, Minnesota |
| Surname | Pierce |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Canada Eng |
| Birth Month | Sept |
| Birth Year | 1866 |
| Year of Immigration | 1872 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Canada Eng |
| Additional Details | |
| Occupation | Saloonkeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birthplace (normalized) | canada eng |
| Occupation | Saloonkeeper |
| Township / Ward | St Vincent Township |
| Est. Birth Year | ~1866 |
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.
10 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alice Pierce | Daughter | — | 13 | ~1887 |
| Eleanor Pierce | Daughter | — | 9 | ~1891 |
| Alta Pierce | Daughter | — | 2 | ~1898 |
| Ernest Pierce | Head | — | 42 | ~1858 |
| Freeman Withrow | Other | — | 24 | ~1876 |
| Edward Pierce | Son | — | 6 | ~1894 |
| Wilbur Pierce | Son | — | 4 | ~1896 |
| Archie Pierce | Son | — | 14 | ~1886 |
| Cyrus Pierce | Son | — | 11 | ~1889 |
| Mary Pierce | Spouse | — | 34 | ~1866 |
Census Appearances
1900
Kittson, Minnesota
Spouse, age 34
Kittson, Minnesota · implied b. ~1866 — 10 household members
| Surname | Pierce |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Canada Eng |
| Birth Month | Sept |
| Birth Year | 1866 |
| Year of Immigration | 1872 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Canada Eng |
| Occupation | Saloonkeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birthplace (normalized) | canada eng |
1910
Kittson, Minnesota
Other, age 44
Kittson, Minnesota · implied b. ~1866 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pierce |
| Given Name | May E |
| Relationship to Head | Servant |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Canada Eng |
| Years Married | 24 |
| Children Born | 12 |
| Children Living | 11 |
| Year of Immigration | 1872 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Scotland |
| Occupation | General work |
| Industry | Hotel |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birthplace (normalized) | canada eng |
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 Pierce across 2 US Census years (1900 and 1910) in Kittson, Minnesota, using XGBoost record linkage.
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This person
Anchor record
Mary Pierce
Spouse · 1900 · age 34 · b. ~1866 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Kittson, Minnesota
Open full size
1900 US Federal Census — Kittson, Minnesota
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu772unit:0417)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thos F Fitzpatrick | 57 | Head | Carpenter | Canada Eng |
| 52 | Margaret Fitzpatrick | 58 | Wife | Dressmaker | Canada Eng |
| 53 | Albert S Fitzpatrick | 23 | Son | Day Laborer | Canada Eng |
| 54 | Harriet N Fitzpatrick | 20 | Daughter | Dressmaker | Canada Eng |
| 55 | Richard A Fitzpatrick | 17 | Son | At School | Canada Eng |
| 56 | Lily L Fitzpatrick | 15 | Daughter | At School | Minnesota |
| 57 | Herbert M Fitzpatrick | 14 | Son | At School | Minnesota |
| 58 | Charles Fitzpatrick | 11 | Son | At School | Minnesota |
| 59 | Hannah Fitzpatrick | 9 | Daughter | At School | Minnesota |
| 60 | Alfred Miles | 67 | Head | Gardener | England |
| 61 | Geo Le Masurier | 24 | Head | Gardener | Canada Eng |
| 62 | Ethel A Le Masurier | 18 | Wife | Gardener | Canada Eng |
| 63 | John Hanson | 33 | Head | Carpenter | Canada Eng |
| 64 | Emma Hanson | 31 | Wife | Carpenter | Canada Eng |
| 65 | Irving T Hanson | 5 | Son | — | Minnesota |
| 66 | Grace M Hanson | 3 | Daughter | — | Minnesota |
| 67 | Ernest Pierce | 41 | Head | Saloonkeeper | Michigan |
| 68 | Mary A Pierce THIS PERSON | 33 | Wife | Saloonkeeper | Canada Eng |
| 69 | Archie M Pierce | 14 | Son | At School | Minnesota |
| 70 | Alice A Pierce | 13 | Daughter | At School | Minnesota |
| 71 | Cyrus M Pierce | 10 | Son | At School | Minnesota |
| 72 | Eleanor M Pierce | 8 | Daughter | At School | Minnesota |
| 73 | Edward W Pierce | 5 | Son | — | Minnesota |
| 74 | Wilbur J Pierce | 4 | Son | — | Minnesota |
| 75 | Alta M Pierce | 1 | Daughter | — | Minnesota |
| 76 | Freeman Withrow | 23 | B-in-law | Farm Laborer | North Dakota |
| 77 | Thomas Hunter | 27 | Head | Saloonkeeper | Canada Eng |
| 78 | Barbara Hunter | 26 | Wife | Saloonkeeper | Canada Eng |
| 79 | Lawrence A Hunter | 8 | Son | At School | Minnesota |
| 80 | David L Hunter | 6 | Son | At School | Minnesota |
| 81 | Horace H Hunter | 3 | Son | — | Minnesota |
| 82 | Lloyd T Hunter | 1 | Son | — | Minnesota |
| 83 | William Mason | 46 | Head | Blacksmith | Canada Eng |
| 84 | Eleanor Mason | 46 | Wife | Blacksmith | Canada Eng |
| 85 | Lottie G Mason | 22 | Daughter | School Teacher | Canada Eng |
| 86 | Bertha R Hunter | 4 | Niece | — | Canada Eng |
| 87 | George Cowan | 30 | Servant | Apprentice Blacksmith | Canada Eng |
| 88 | Nelson Green | 28 | Head | Furniture Dealer | England |
| 89 | James Russell | 30 | Partner | Furniture Dealer | Canada Eng |
| 90 | Henry Russell | 32 | Servant | Salesman Groceries | Canada Eng |
| 91 | John Smith | 45 | Head | Farmer | Ireland |
| 92 | Annie A Smith | 41 | Wife | Farmer | Canada Eng |
| 93 | Thomas E Smith | 18 | Son | Farm Laborer | Canada Eng |
| 94 | Lura F Smith | 11 | Daughter | At School | Minnesota |
| 95 | Annie L Smith | 8 | Daughter | At School | Minnesota |
| 96 | Annie Anderson | 17 | Servant | Servant | Norway |
| 97 | Charles Dolman | 30 | Boarder | R. R. Laborer | Sweden |
| 98 | Alex Cameron | 46 | Head | Carpenter | Canada Eng |
| 99 | Alice Cameron | 42 | Wife | Carpenter | Canada Eng |
| 100 | Wesley L Cameron | 23 | Son | Farmer | Canada Eng |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)