NP
Nellie Parker — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Cook, Illinois
Our Model Tree links this Nellie Parker across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 3-person household.
Age 50
b. ~1870
Female
Head
Born: Canada
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Cook, Illinois |
| Surname | Parker |
| Given Name | Nellie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Canada |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Seamstress |
| Industry | At Home |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Canada |
| Year of Naturalization | 1897 |
| Birthplace (normalized) | canada |
| Occupation | Seamstress |
| Township / Ward | Chicago |
| Est. Birth Year | ~1870 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Nellie Parker | Head | — | 50 | ~1870 |
| Agnes Parker | Daughter | — | 22 | ~1898 |
| Patrick Simbo | Other | — | 54 | ~1866 |
Census Appearances
1920
Cook, Illinois
Head, age 50
Cook, Illinois · implied b. ~1870 — 3 household members
| Surname | Parker |
| Given Name | Nellie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Canada |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Seamstress |
| Industry | At Home |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Canada |
| Year of Naturalization | 1897 |
| Birthplace (normalized) | canada |
1930
Cook, Illinois
Other, age 60
Cook, Illinois · implied b. ~1870 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Nellie |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Canada |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Father's Birthplace | England |
| Mother's Birthplace | Canada |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
1940
Cook-County, Illinois
Other, age 70
Cook-County, Illinois · implied b. ~1870 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Nellie |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Canada |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Naturalization Status | Alien |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
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 Nellie Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Nellie Parker
Head · 1920 · age 50 · b. ~1870 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Cook, Illinois
Open full size
1920 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu350unit:0460)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard Behr | 49 | Head | — | Germany |
| 2 | Marie Behr | 22 | Daughter | Stenographer | Illinois |
| 3 | William Behr | 20 | Son | Clerk | Illinois |
| 4 | William Tugman | 62 | Head | Carpenter | Germany |
| 5 | Marie Tugman | 61 | Wife | — | Germany |
| 6 | Amelia Tugman | 21 | Daughter | Clerk | Illinois |
| 7 | Thomas N. Hunt | 30 | Head | Salesman | Illinois |
| 8 | Emma M. Hunt | 30 | Wife | — | Illinois |
| 9 | Jack E. Hunt | 3 | Daughter | — | Illinois |
| 10 | Howard S. Hunt | 1 | Son | — | Illinois |
| 11 | Nellie Parker THIS PERSON | 50 | Head | Seamstress | Canada |
| 12 | Agnes Parker | 22 | Daughter | Stenographer | Illinois |
| 13 | Patrick Simbo | 54 | Brother | Laborer | Canada |
| 14 | John J. Russell | 70 | Head | Janitor | Pennsylvania |
| 15 | Margaret A. Russell | 70 | Wife | — | Pennsylvania |
| 16 | Lucia Swanson | 39 | Head | — | Illinois |
| 17 | Lillian L. Swanson | 12 | Daughter | — | Illinois |
| 18 | Robert A. Swanson | 8 | Son | — | Illinois |
| 19 | Harry Zimmerman | 42 | Head | Foreman | Pennsylvania |
| 20 | Margaret Zimmerman | 40 | Wife | — | Missouri |
| 21 | William O'Brien | 23 | Nephew | Messenger | Missouri |
| 22 | Raymond O'Brien | 21 | Nephew | Clerk | Missouri |
| 23 | Andrew Mcpherson | 64 | Head | — | Scotland |
| 24 | Emily Mcpherson | 49 | Wife | — | Sweden |
| 25 | Anna Rebbentrof | 59 | Head | — | Indiana |
| 26 | Julius Rebbentrof | 24 | Son | Truckman | Illinois |
| 27 | Herbert Rebbentrof | 19 | Son | Machinist | Illinois |
| 28 | George Trumpf | 31 | Head | Electrician | Illinois |
| 29 | Lena Trumpf | 32 | Wife | — | Illinois |
| 30 | George Jr. Trumpf | 3 | Son | — | Illinois |
| 31 | Frank Schultz | 37 | Head | Clerk | Illinois |
| 32 | Gertrude Schultz | 31 | Wife | — | Illinois |
| 33 | Bernice R. Schultz | 14 | Daughter | — | Illinois |
| 34 | Anders Thomsen | 72 | Father-in-law | Teamster | Germany |
| 35 | Mathilda Thomsen | 68 | Mother-in-law | — | Germany |
| 36 | William Connor | 33 | Head | Salesman | Illinois |
| 37 | Helen M. Connor | 23 | Wife | — | Michigan |
| 38 | Mary C. Connor | 2 | Daughter | — | Illinois |
| 39 | William Joseph Jr. Connor | 0 | Son | — | Illinois |
| 40 | Henry A. Jr. Arch | 36 | Head | Cashier | Illinois |
| 41 | Ethel Arch | 38 | Wife | — | Illinois |
| 42 | Mabel Arch | 6 | Daughter | — | Illinois |
| 43 | Sophia Keallon | 64 | Mother-in-law | — | Sweden |
| 44 | Lillian Keallon | 27 | Sister-in-law | Clerk | Illinois |
| 45 | Mabel Keallon | 23 | Sister-in-law | Stenographer | Illinois |
| 46 | Le Roy Keallon | 19 | Brother-in-law | Electrician | Illinois |
| 47 | Benjamin O'Connor | 31 | Head | Clerk | Illinois |
| 48 | Clara E. O'Connor | 30 | Wife | — | Illinois |
| 49 | Ella J. O'Connor | 44 | Mother | Clerk | Kentucky |
| 50 | John Armstrong | 48 | Boarder | Janitor | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)