MH
Mary Hendricks — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Adams, Illinois
Our Model Tree links this Mary Hendricks across the 1900 and 1910 US Censuses in Adams, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1849), then head of a 7-person household.
Age 51
b. ~1849
Female
Spouse
Born: Missouri
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Adams, Illinois |
| Surname | Hendricks |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Missouri |
| Birth Month | Aug |
| Birth Year | 1849 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | 25Th Prect Quincy |
| Est. Birth Year | ~1849 |
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 |
|---|---|---|---|---|
| Lena Hendricks | Daughter | — | 13 | ~1887 |
| Albert Hendricks | Son | — | 22 | ~1878 |
| Emma Hendricks | Daughter | — | 24 | ~1876 |
| Mary Hendricks | Spouse | — | 51 | ~1849 |
| Edward Hendricks | Son | — | 15 | ~1885 |
| Clara Hendricks | Daughter | — | 18 | ~1882 |
| Henry Hendricks | Head | — | 55 | ~1845 |
Census Appearances
1900
Adams, Illinois
Spouse, age 51
Adams, Illinois · implied b. ~1849 — 7 household members
| Surname | Hendricks |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Missouri |
| Birth Month | Aug |
| Birth Year | 1849 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1910
Adams, Illinois
Spouse, age 60
Adams, Illinois · implied b. ~1850 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hendrix |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Missouri |
| Years Married | 9 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Attendant |
| Industry | Old Ladies Home |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Hendricks across 2 US Census years (1900 and 1910) in Adams, Illinois, using XGBoost record linkage.
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This person
Anchor record
Mary Hendricks
Spouse · 1900 · age 51 · b. ~1849 · Illinois
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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 — Adams, Illinois
Open full size
1900 US Federal Census — Adams, Illinois
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu236unit:0585)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Florence Wrestling | 8 | Daughter | At School | Illinois |
| 2 | John G Husemann | 28 | Head | Painter | Illinois |
| 3 | Lelard|Leland Husemann | 27 | Wife | — | Illinois |
| 4 | Arthur Husemann | 8 | Son | At School | Illinois |
| 5 | Elmer Husemann | 5 | Son | — | Illinois |
| 6 | Nellie Husemann | 3 | Daughter | — | Illinois |
| 7 | David Slingersmith | 46 | Head | Teamster | Illinois |
| 8 | Mary Slingersmith | 44 | Wife | — | Illinois |
| 9 | Elmer Slingersmith | 17 | Son | Day Labor | Illinois |
| 10 | Eva Slingersmith | 16 | Daughter | — | Illinois |
| 11 | Edward Slingersmith | 14 | Son | At School | Illinois |
| 12 | Bertha Slingersmith | 10 | Daughter | At School | Illinois |
| 13 | Harry Slingersmith | 3 | Son | — | Illinois |
| 14 | Henry Hendricks | 54 | Head | Day Labor | Germany |
| 15 | Mary Hendricks THIS PERSON | 50 | Wife | — | Missouri |
| 16 | Emma Hendricks | 24 | Daughter | Seamstress | Illinois |
| 17 | Albert Hendricks | 21 | Son | Day Labor | Illinois |
| 18 | Clara Hendricks | 18 | Daughter | — | Illinois |
| 19 | Edward Hendricks | 15 | Son | Barber | Illinois |
| 20 | Lena Hendricks | 12 | Daughter | At School | Illinois |
| 21 | Fred Smucke | 60 | Head | Day Labor | Germany |
| 22 | Henrietta Smucke | 53 | Wife | — | Germany |
| 23 | Lydia Smucke | 24 | Daughter | Seamstress | Illinois |
| 24 | Edward Smucke | 22 | Son | At College | Illinois |
| 25 | Louis Smucke | 17 | Son | Day Labor | Illinois |
| 26 | Fred Smucke | 14 | Son | At School | Illinois |
| 27 | Albert Smucke | 9 | Son | At School | Illinois |
| 28 | Henry Wiedemann | 49 | Head | — | Germany |
| 29 | Henry G Wiedemann | 30 | Son | Harness Maker | Illinois |
| 30 | Lydia Wiedemann | 24 | Daughter | — | Illinois |
| 31 | Albert Wiedemann | 17 | Son | Office Boy | Illinois |
| 32 | John Ackermann | 56 | Head | Day Labor | Germany |
| 33 | Mollie Ackermann | 38 | Wife | — | Illinois |
| 34 | Mary Ackermann | 11 | Daughter | At School | Illinois |
| 35 | Hilda Ackermann | 9 | Daughter | At School | Illinois |
| 36 | George Ackermann | 8 | Son | At School | Illinois |
| 37 | Walter Ackermann | 6 | Son | At School | Illinois |
| 38 | Arthur Ackermann | 0 | Son | — | Illinois |
| 39 | Louis Ackermann | 18 | Son | Day Labor | Illinois |
| 40 | John Heineke | 44 | Head | Day Labor | Germany |
| 41 | Mary Heineke | 41 | Wife | — | Germany |
| 42 | Henry Heineke | 17 | Son | Day Labor | Germany |
| 43 | Herman Heineke | 16 | Son | Farm Labor | Germany |
| 44 | Jacob Heineke | 15 | Son | — | Germany |
| 45 | Sophia Heineke | 12 | Daughter | At School | Germany |
| 46 | Mathilda Heineke | 2 | Daughter | — | Illinois |
| 47 | Katie Heineke | 0 | Daughter | — | Illinois |
| 48 | Henry Voelker | 37 | Head | Day Labor | Iowa |
| 49 | Sophia Voelker | 36 | Wife | — | Illinois |
| 50 | Freda Voelker | 7 | Daughter | At School | Illinois |
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)