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Sarah Black — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Cook, Illinois
Our Model Tree links this Sarah Black across the 1900 and 1910 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 8-person household.
Age 52
b. ~1858
Female
Head
Born: Russia
Widowed
1910 Census Record Details
| Census Year | 1910 |
| Location | Cook, Illinois |
| Surname | Black |
| Given Name | Sarah |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Russia |
| Years Married | 15 |
| Children Born | 10 |
| Children Living | 9 |
| Year of Immigration | 1882 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1858 |
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.
8 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Bessie Block | Daughter | — | 13 | ~1897 |
| Sam Block | Son | — | 11 | ~1899 |
| Rose Knefsky | Daughter | — | 30 | ~1880 |
| Nathan Knefsky | Son | — | 23 | ~1887 |
| Abe Knefsky | Son | — | 21 | ~1889 |
| Sarah Black | Head | — | 52 | ~1858 |
| Edward Knefsky | Son | — | 25 | ~1885 |
| Isadore Block | Son | — | 14 | ~1896 |
Census Appearances
1900
Cook, Illinois
Spouse, age 43
Cook, Illinois · implied b. ~1857 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Block |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Russia |
| Birth Month | Aug |
| Birth Year | 1857 |
| Year of Immigration | 1882 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1910
Cook, Illinois
Head, age 52
Cook, Illinois · implied b. ~1858 — 8 household members
| Surname | Black |
| Given Name | Sarah |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Russia |
| Years Married | 15 |
| Children Born | 10 |
| Children Living | 9 |
| Year of Immigration | 1882 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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 Sarah Black across 2 US Census years (1900 and 1910) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Black
Head · 1910 · age 52 · b. ~1858 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Cook, Illinois
Open full size
1910 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po263unit:0211)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harris Nathan | 63 | Head | Cigarmaker | Russia |
| 2 | Annie Nathan | 48 | Wife | — | Russia |
| 3 | Harry Nathan | 23 | Son | Cigarmaker | Russia |
| 4 | Michael Nathan | 20 | Son | Packer | Illinois |
| 5 | Benja Nathan | 17 | Son | Office Boy | Illinois |
| 6 | Bertha Nathan | 14 | Daughter | — | Illinois |
| 7 | Blatt | 25 | Lodger | Peddler | Russia |
| 8 | May Myers | 29 | Head | Painter | Russia |
| 9 | Bertha Myers | 24 | Wife | — | Russia |
| 10 | Oscar Myers | 2 | Son | — | Illinois |
| 11 | Sarah Myers | 0 | Daughter | — | Illinois |
| 12 | Sarah Black THIS PERSON | 52 | Head | — | Russia |
| 13 | Rose Knefsky | 30 | Daughter | Clerk | Russia |
| 14 | Edward Knefsky | 25 | Son | Operator | Wisconsin |
| 15 | Nathan Knefsky | 23 | Son | Theater | Wisconsin |
| 16 | Abe Knefsky | 21 | Son | Operator | Wisconsin |
| 17 | Isadore Block | 14 | Son | — | Illinois |
| 18 | Bessie Block | 13 | Daughter | — | Illinois |
| 19 | Sam Block | 11 | Son | — | Illinois |
| 20 | Sam Lieberman | 25 | Head | Tailor | Russia |
| 21 | Etta Lieberman | 19 | Wife | — | Russia |
| 22 | Rose Lieberman | 0 | Daughter | — | Illinois |
| 23 | Louis Lazar | 28 | Head | Locksmith | Russia |
| 24 | Mary Lazar | 27 | Wife | — | Russia |
| 25 | Henry Lazar | 3 | Son | — | Illinois |
| 26 | Rose Lazar | 2 | Daughter | — | Illinois |
| 27 | Sarah Lazar | 0 | Daughter | — | Illinois |
| 28 | Morris Herdan | 47 | Head | Keeper | Russia |
| 29 | Mary Herdan | 39 | Wife | — | Russia |
| 30 | Saul Herdan | 19 | Son | Clerk | Illinois |
| 31 | Esther Herdan | 18 | Daughter | — | Illinois |
| 32 | Jacob Herdan | 15 | Son | Tailor | Illinois |
| 33 | Isaac Goldstein | 65 | Brother-in-law | — | Russia |
| 34 | Isaac Goldstein | 26 | Brother-in-law | Music Teacher | New York |
| 35 | Ludwick Readle | 49 | Head | Laborer | Germany |
| 36 | Annie Readle | 45 | Wife | — | Germany |
| 37 | Louis Readle | 21 | Son | Ironworker | Illinois |
| 38 | Charles Readle | 20 | Son | Teamster | Illinois |
| 39 | Tony Readle | 17 | Son | — | Illinois |
| 40 | Freddie Readle | 11 | Son | — | Illinois |
| 41 | Mary Readle | 11 | Daughter | — | Illinois |
| 42 | Martha Readle | 14 | Daughter | — | Illinois |
| 43 | Abe Switon | 28 | Head | Dealer | Russia |
| 44 | Sarah Switon | 23 | Wife | — | Russia |
| 45 | Tillie Switon | 25 | Sister | Housekeeper | Russia |
| 46 | Ester Arkin | 27 | Sister-in-law | Seamstress | Russia |
| 47 | Peter J. Russell | 42 | Head | Laborer | Missouri |
| 48 | Lina G. Russell | 38 | Wife | — | Michigan |
| 49 | Fred E. Tates | 42 | Head | Cook | Wisconsin |
| 50 | Johanna E. Tates | 44 | Wife | — | Wisconsin |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)