MF
Mary Frey — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Milwaukee, Wisconsin
Our Model Tree links this Mary Frey across the 1900 and 1910 US Censuses in Milwaukee, Wisconsin (XGBoost, ~Confirmed) — first a spouse (b.~1859), then head of a 6-person household.
Age 41
b. ~1859
Female
Spouse
Born: Germany
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Milwaukee, Wisconsin |
| Surname | Frey |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Germany |
| Birth Month | Apr |
| Birth Year | 1859 |
| Year of Immigration | 1883 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | No |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Township / Ward | Granville Town |
| Est. Birth Year | ~1859 |
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.
6 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Emma Frey | Daughter | — | 11 | ~1889 |
| Anna Frey | Daughter | — | 2 | ~1898 |
| Mary Frey | Spouse | — | 41 | ~1859 |
| John Frey | Son | — | 9 | ~1891 |
| Ida Frey | Daughter | — | 13 | ~1887 |
| Henry Frey | Head | — | 45 | ~1855 |
Census Appearances
1900
Milwaukee, Wisconsin
Spouse, age 41
Milwaukee, Wisconsin · implied b. ~1859 — 6 household members
| Surname | Frey |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Germany |
| Birth Month | Apr |
| Birth Year | 1859 |
| Year of Immigration | 1883 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | No |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1910
Milwaukee, Wisconsin
Spouse, age 51
Milwaukee, Wisconsin · implied b. ~1859 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frey |
| Given Name | Mathilda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 25 |
| Children Born | 5 |
| Children Living | 5 |
| Year of Immigration | 1882 |
| Father's Birthplace | France |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Frey across 2 US Census years (1900 and 1910) in Milwaukee, Wisconsin, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Frey
Spouse · 1900 · age 41 · b. ~1859 · Wisconsin
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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 — Milwaukee, Wisconsin
Open full size
1900 US Federal Census — Milwaukee, Wisconsin
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1800unit:0113)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alma M. Bauer | 1 | Daughter | — | Wisconsin |
| 52 | Frank Kettenacker | 48 | Head | Farmer | Germany |
| 53 | Mary Kettenacker | 40 | Wife | — | Germany |
| 54 | Annie Kettenacker | 17 | Daughter | — | Germany |
| 55 | Frank Kettenacker | 11 | Son | At School | Wisconsin |
| 56 | Mary Kettenacker | 7 | Daughter | At School | Wisconsin |
| 57 | Joseph Kettenacker | 4 | Son | — | Wisconsin |
| 58 | Edward J. Kettenacker | 2 | Son | — | Wisconsin |
| 59 | Theodore Graiga|Graiza | 35 | Head | Farmer | Wisconsin |
| 60 | Louisa A. Graiga|Graiza | 30 | Wife | — | Wisconsin |
| 61 | Adelia A. Graiga|Graiza | 7 | Daughter | At School | Wisconsin |
| 62 | Arthur W. Graiga|Graiza | 5 | Son | — | Wisconsin |
| 63 | Louis A. Graiga|Graiza | 1 | Son | — | Wisconsin |
| 64 | George Hammes | 60 | Head | Farmer | Germany |
| 65 | Frances Hammes | 54 | Wife | — | Germany |
| 66 | Louis Harlander | 17 | Step Son | Farm Laborer | Germany |
| 67 | Henry Frey | 44 | Head | Farmer | Wisconsin |
| 68 | Mary A. Frey THIS PERSON | 41 | Wife | — | Germany |
| 69 | Ida E. Frey | 12 | Daughter | At School | Wisconsin |
| 70 | Emma T. Frey | 11 | Daughter | At School | Wisconsin |
| 71 | John J. Frey | 8 | Son | At School | Wisconsin |
| 72 | Anna A. Frey | 1 | Daughter | — | Wisconsin |
| 73 | August Storm | 53 | Head | Farmer | Germany |
| 74 | Amelia Storm | 51 | Wife | — | Germany |
| 75 | Fred Storm | 76 | Uncle | Farm Laborer | Germany |
| 76 | Henry Storm | 29 | Head | Farmer | Wisconsin |
| 77 | Emma V. Storm | 26 | Wife | — | Wisconsin |
| 78 | Norma A. Storm | 2 | Daughter | — | Wisconsin |
| 79 | Lillie G. Storm | 1 | Daughter | — | Wisconsin |
| 80 | Addie B. Schultz | 21 | Servant | Servant | Wisconsin |
| 81 | Charles Ebert | 18 | Boarder | Farm Laborer | Germany |
| 82 | Michael Ebert | 47 | Head | Farm Laborer | Wisconsin |
| 83 | Barbara Ebert | 45 | Wife | — | Germany |
| 84 | Magdalena Ebert | 22 | Daughter | — | Wisconsin |
| 85 | George Ebert | 16 | Son | Farm Laborer | Wisconsin |
| 86 | John B. Ebert | 15 | Son | Farm Laborer | Wisconsin |
| 87 | Michael G. Ebert | 12 | Son | At School | Wisconsin |
| 88 | Henry J. Ebert | 8 | Son | At School | Wisconsin |
| 89 | Albert Neidhardt | 62 | Head | Farmer | Germany |
| 90 | Anna M. Neidhardt | 55 | Wife | — | Germany |
| 91 | Jennie Neidhardt | 22 | Daughter | — | Wisconsin |
| 92 | Josephine Neidhardt | 20 | Daughter | — | Wisconsin |
| 93 | John Neidhardt | 18 | Son | Farm Laborer | Wisconsin |
| 94 | Rosa J. Neidhardt | 11 | Daughter | At School | Wisconsin |
| 95 | Clara E. Neidhardt | 9 | Daughter | At School | Wisconsin |
| 96 | Martin Gross | 30 | Head | Farmer | Wisconsin |
| 97 | Sabina M. Gross | 21 | Wife | — | Wisconsin |
| 98 | Stella B. Gross | 0 | Daughter | — | Wisconsin |
| 99 | John F. Gross | 23 | Brother | Farm Laborer | Wisconsin |
| 100 | Jacob Gross | 57 | Head | Farmer | Germany |
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)