KS
Katherine Smith — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Jasper, Iowa
Our Model Tree links this Katherine Smith across the 1900 and 1910 US Censuses in Jasper, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1866), then head of a 11-person household.
Age 34
b. ~1866
Female
Spouse
Born: Ireland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Jasper, Iowa |
| Surname | Smith |
| Given Name | Katherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Nov |
| Birth Year | 1866 |
| Year of Immigration | 1882 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Malaka |
| 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.
11 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Irene Smith | Daughter | — | 1 | ~1899 |
| Mamie Smith | Daughter | — | 15 | ~1885 |
| Delila Smith | Daughter | — | 5 | ~1895 |
| Elizabeth Smith | Daughter | — | 2 | ~1898 |
| Charles Smith | Son | — | 11 | ~1889 |
| John Smith | Son | — | 14 | ~1886 |
| Hugh Smith | Son | — | 12 | ~1888 |
| William Smith | Son | — | 10 | ~1890 |
| Joseph Smith | Son | — | 8 | ~1892 |
| James Smith | Son | — | 7 | ~1893 |
| Katherine Smith | Spouse | — | 34 | ~1866 |
Census Appearances
1900
Jasper, Iowa
Spouse, age 34
Jasper, Iowa · implied b. ~1866 — 11 household members
| Surname | Smith |
| Given Name | Katherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Nov |
| Birth Year | 1866 |
| Year of Immigration | 1882 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Jasper, Iowa
Spouse, age 44
Jasper, Iowa · implied b. ~1866 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Kate |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 14 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1892 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Katherine Smith across 2 US Census years (1900 and 1910) in Jasper, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Katherine Smith
Spouse · 1900 · age 34 · b. ~1866 · Iowa
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Jasper, Iowa
Open full size
1900 US Federal Census — Jasper, Iowa
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu439unit:0267)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Katherine Smith THIS PERSON | 33 | Wife | — | Ireland |
| 52 | Mamie M Smith | 15 | Daughter | In School | Ireland |
| 53 | John J Smith | 13 | Son | — | Iowa |
| 54 | Hugh M Smith | 12 | Son | — | Iowa |
| 55 | Charles A Smith | 10 | Son | — | Iowa |
| 56 | William E Smith | 9 | Son | — | Iowa |
| 57 | Joseph Smith | 8 | Son | — | Iowa |
| 58 | James V Smith | 6 | Son | — | Iowa |
| 59 | Delila C Smith | 4 | Daughter | — | Iowa |
| 60 | Elizabeth S Smith | 1 | Daughter | — | Iowa |
| 61 | Irene M Smith | 1 | Daughter | — | Iowa |
| 62 | Charles H Bower | 41 | Head | — | Illinois |
| 63 | Annie C Bower | 33 | Wife | — | Iowa |
| 64 | Alfred Bower | 8 | Son | — | Illinois |
| 65 | William A Bower | 7 | Son | — | Iowa |
| 66 | Esther D Bower | 5 | Daughter | — | Iowa |
| 67 | Charles G Bower | 3 | Son | — | Iowa |
| 68 | Ruth M Bower | 1 | Daughter | — | Iowa |
| 69 | Herman Kunkman | 37 | Head | Farming | Germany |
| 70 | Lina Kunkman | 35 | Wife | — | Germany |
| 71 | Herman Kunkman | 10 | Son | In School | Germany |
| 72 | Atreus Kunkman | 7 | Son | — | Iowa |
| 73 | Adelia Kunkman | 5 | Daughter | — | Iowa |
| 74 | Lena Kunkman | 2 | Daughter | — | Iowa |
| 75 | Delia Kunkman | 68 | Mother | — | Germany |
| 76 | William H Alsbaugh | 41 | Head | — | Iowa |
| 77 | Ida M Alsbaugh | 35 | Wife | — | Illinois |
| 78 | Mabel F Alsbaugh | 11 | Daughter | — | Iowa |
| 79 | Lottie H Alsbaugh | 9 | Daughter | — | Iowa |
| 80 | Add L Youts | 34 | Head | — | Illinois |
| 81 | Alma E Youts | 28 | Wife | — | Iowa |
| 82 | Nella M Youts | 11 | Daughter | — | Iowa |
| 83 | Ethel G Youts | 9 | Daughter | — | Iowa |
| 84 | Rosa M Youts | 5 | Daughter | — | Iowa |
| 85 | Runt H Krampe | 70 | Head | Farming | Germany |
| 86 | Henrietta Krampe | 68 | Wife | — | Germany |
| 87 | Minnie M Krampe | 42 | Daughter | — | Wisconsin |
| 88 | Walter H Krampe | 30 | Son | — | Iowa |
| 89 | Lydia B Krampe | 27 | Daughter | — | Iowa |
| 90 | Christopher Wearman | 78 | Head | — | Germany |
| 91 | Eliza Wearman | 66 | Wife | — | Germany |
| 92 | Johanna Wearman | 25 | Daughter | — | Iowa |
| 93 | Emma Wearman | 23 | Daughter | — | Iowa |
| 94 | Lewis Wearman | 20 | Son | — | Iowa |
| 95 | Ernest Gieke | 40 | Head | — | Germany |
| 96 | Amelia Gieke | 29 | Wife | — | Germany |
| 97 | Arthur Gieke | 14 | Daughter | — | Germany |
| 98 | Fred Gieke | 12 | Son | — | Germany |
| 99 | Bertha Gieke | 9 | Daughter | — | Germany |
| 100 | Anna Gieke | 7 | Daughter | — | Iowa |
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)