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Mary Lang — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Monroe, Michigan
Our Model Tree links this Mary Lang across the 1900 and 1910 US Censuses in Monroe, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1866), then head of a 7-person household.
Age 34
b. ~1866
Female
Spouse
Born: Germany
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Monroe, Michigan |
| Surname | Lang |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Germany |
| Birth Month | Sept |
| Birth Year | 1866 |
| Year of Immigration | 1881 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | |Yes |
| Can Read | Yes |
| Can Write | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | |Yes |
| Township / Ward | Bedford 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.
7 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edith Lang | Daughter | — | 12 | ~1888 |
| Anna Lang | Daughter | — | 2 | ~1898 |
| Mary Lang | Spouse | — | 34 | ~1866 |
| Henry Lang | Son | — | 4 | ~1896 |
| William Lang | Son | — | 14 | ~1886 |
| Emma Lang | Daughter | — | 9 | ~1891 |
| William Lang | Head | — | 45 | ~1855 |
Census Appearances
1900
Monroe, Michigan
Spouse, age 34
Monroe, Michigan · implied b. ~1866 — 7 household members
| Surname | Lang |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Germany |
| Birth Month | Sept |
| Birth Year | 1866 |
| Year of Immigration | 1881 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | |Yes |
| Can Read | Yes |
| Can Write | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1910
Monroe, Michigan
Spouse, age 43
Monroe, Michigan · implied b. ~1867 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lung |
| Given Name | Mary H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 25 |
| Children Born | 7 |
| Children Living | 7 |
| Year of Immigration | 1881 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| 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 Lang across 2 US Census years (1900 and 1910) in Monroe, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lang
Spouse · 1900 · age 34 · b. ~1866 · Michigan
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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 — Monroe, Michigan
Open full size
1900 US Federal Census — Monroe, Michigan
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu732unit:0605)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rosa Cousino | 20 | Daughter | |Yes | Michigan |
| 2 | Elick Cousino | 35 | Head | Carpenter | Michigan |
| 3 | Agnes Cousino | 27 | Wife | |Yes | Ohio |
| 4 | Arthur Cousino | 9 | Son | At School | Michigan |
| 5 | Glen Cousino | 8 | Son | At School | Michigan |
| 6 | Elsie Cousino | 3 | Daughter | |No | Michigan |
| 7 | Ransom Cousino | 1 | Son | |No | Michigan |
| 8 | John Shettleroe | 63 | Head | Farmer | Michigan |
| 9 | Sarah Duval | 17 | Housekeeper | Housekeeper | Michigan |
| 10 | Benjamin Peete | 48 | Head | Farmer | Michigan |
| 11 | Eliza Peete | 81 | Mother | |No | Canada Fr |
| 12 | Mary Peete | 54 | Sister | |Yes | Michigan |
| 13 | Daniel Peete | 58 | Brother | Farm Laborer | Michigan |
| 14 | Anna Peete | 16 | Niece | |Yes | Michigan |
| 15 | Bennie Peete | 14 | Nephew | At School | Michigan |
| 16 | Joel Auckie | 24 | Servant | Farm Laborer | Michigan |
| 17 | William Hachman | 43 | Head | Farmer | Germany |
| 18 | Elizabeth Hachman | 38 | Wife | |Yes | Germany |
| 19 | Mamie Hachman | 12 | Daughter | At School | Ohio |
| 20 | Fred Hachman | 11 | Son | At School | Ohio |
| 21 | Minnie Hachman | 9 | Daughter | At School | Ohio |
| 22 | Lenora Hachman | 7 | Daughter | At School | Ohio |
| 23 | Willie Hachman | 5 | Son | |No | Ohio |
| 24 | Harry Hachman | 2 | Son | |No | Michigan |
| 25 | Edward Hachman | 2 | Son | |No | Michigan |
| 26 | James Knaggs | 34 | Head | Farmer | Michigan |
| 27 | Carrie Knaggs | 21 | Wife | |Yes | Michigan |
| 28 | Adolph Knaggs | 20 | Brother | Farm Laborer | Michigan |
| 29 | Raymond De Shetler | 27 | Head | Farmer | Ohio |
| 30 | Harriet De Shetler | 51 | Wife | |Yes | Michigan |
| 31 | Apollo Manore | 15 | Charge | At School | Ohio |
| 32 | Peter B. Roberts | 39 | Head | Farmer | Ohio |
| 33 | Eveline Roberts | 38 | Wife | |Yes | Michigan |
| 34 | Oscar Roberts | 17 | Son | |Yes | Michigan |
| 35 | Ruben Roberts | 9 | Son | At School | Ohio |
| 36 | William Lang | 44 | Head | Farmer | Germany |
| 37 | Mary Lang THIS PERSON | 33 | Wife | |Yes | Germany |
| 38 | William Jr. Lang | 13 | Son | At School | Ohio |
| 39 | Edith Lang | 11 | Daughter | At School | Ohio |
| 40 | Emma Lang | 8 | Daughter | At School | Ohio |
| 41 | Henry Lang | 4 | Son | |No | Michigan |
| 42 | Anna Lang | 1 | Daughter | |No | Michigan |
| 43 | Robert Roberts | 46 | Head | Carpenter | Michigan |
| 44 | Melia Roberts | 44 | Wife | |No | Michigan |
| 45 | George Roberts | 22 | Son | Day Laborer | Michigan |
| 46 | Ezra Roberts | 19 | Son | Day Laborer | Michigan |
| 47 | Ora Roberts | 16 | Daughter | Servant Girl | Michigan |
| 48 | Mable Roberts | 13 | Daughter | Servant Girl | Michigan |
| 49 | Harvey Roberts | 12 | Son | At School | Michigan |
| 50 | Richard Roberts | 11 | Son | At School | Michigan |
Related Census Records
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)