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Nellie King — 1920 US Census Record
Model Tree available1920 United States Federal Census · Mchenry, Illinois
Our Model Tree links this Nellie King across the 1900, 1910 and 1920 US Censuses in Mchenry, Illinois (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a daughter (b.~1889), then head of a 9-person household.
Age 31
b. ~1889
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Mchenry, Illinois |
| Surname | King |
| Given Name | Nellie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Additional Details | |
| Occupation | Printer |
| Industry | Newspaper office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Printer |
| Township / Ward | Harvard City |
| Est. Birth Year | ~1889 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Thomas King | Head | — | 71 | ~1849 |
| Mary King | Daughter | — | 38 | ~1882 |
| Nellie King | Daughter | — | 31 | ~1889 |
| John King | Son | — | 35 | ~1885 |
| Margaret King | Daughter | — | 36 | ~1884 |
| Sadie King | Daughter | — | 39 | ~1881 |
| Joseph King | Son | — | 32 | ~1888 |
| Thomas King | Son | — | 34 | ~1886 |
| Maria King | Spouse | — | 68 | ~1852 |
Census Appearances
1900
Mchenry, Illinois
Daughter, age 14
Mchenry, Illinois · implied b. ~1886 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Nellie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | Mar |
| Birth Year | 1886 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Mchenry, Illinois
Daughter, age 22
Mchenry, Illinois · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Nellie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Occupation | Typewriter |
| Industry | Local Paper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Mchenry, Illinois
Daughter, age 31
Mchenry, Illinois · implied b. ~1889 — 9 household members
| Surname | King |
| Given Name | Nellie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Occupation | Printer |
| Industry | Newspaper office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 King across 3 US Census years (1900, 1910 and 1920) in Mchenry, Illinois, using XGBoost record linkage. Identified parents: father Thomas King (~0.92 confidence) and father Thomas King (~0.92 confidence) and mother Maria King (~0.92 confidence) and mother Marie King (~0.92 confidence) and father Thomas King (~0.92 confidence) and mother Maria King (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas King
b. ~1838
Source father
● Household
· direct · ~0.92
Father
Thomas King
b. ~1849
Source father
● Household
· direct · ~0.92
Mother
Maria King
b. ~1852
Source mother
● Household
· direct · ~0.92
Mother
Marie King
b. ~1855
Source mother
● Household
· direct · ~0.92
Father
Thomas King
b. ~1855
Source father
● Household
· direct · ~0.92
Mother
Maria King
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Nellie King
Daughter · 1920 · age 31 · b. ~1889 · Illinois
★ You are viewing this record
Sibling
Sadie King
Sibling · 1920 · age 39
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph King
Sibling · 1920 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas King
Sibling · 1920 · age 34
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary King
Sibling · 1920 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John King
Sibling · 1920 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret King
Sibling · 1920 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Mchenry, Illinois
Open full size
1920 US Federal Census — Mchenry, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu386unit:0162)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles F Hayes | 41 | Head | Brakeman | Illinois |
| 2 | May J Hayes | 36 | Wife | None | Illinois |
| 3 | Mary Luella Hayes | 5 | Daughter | None | Illinois |
| 4 | Charles F Jr Hayes | 3 | Son | None | Illinois |
| 5 | Lauretta J Hayes | 0 | Daughter | None | Illinois |
| 6 | Nancy N Diggins | 82 | Head | None | Ireland |
| 7 | Conrad Hager | 64 | Head | Section Foreman | New Hampshire |
| 8 | Elizabeth Hager | 31 | Daughter | None | Illinois |
| 9 | Ralph Hager | 28 | Head | Locomotive Engineer | Illinois |
| 10 | Wilma Hager | 23 | Daughter in law | None | Wisconsin |
| 11 | Adelaide Hager | 0 | Daughter | None | Illinois |
| 12 | Amelia Schmicke | 72 | Head | None | Germany |
| 13 | Patrick Dinning | 67 | Head | Section Worker | Ireland |
| 14 | Bridget Dinning | 63 | Sister | None | Ireland |
| 15 | Mary Feeney | 69 | Sister | None | Ireland |
| 16 | Leroy Wakeley | 29 | Head | Merchant | Illinois |
| 17 | Ruby Wakeley | 23 | Wife | None | Illinois |
| 18 | Ruth Wakeley | 75 | Mother | None | New York |
| 19 | Frank Kolle | 52 | Head | Section Foreman | Germany |
| 20 | Martha Kolle | 50 | Wife | None | Germany |
| 21 | Alma Kolle | 27 | Daughter | None | Illinois |
| 22 | Arno Kolle | 22 | Son | Student | Illinois |
| 23 | William J Hartley | 31 | Head | Buyer | Illinois |
| 24 | Bessie Hartley | 34 | Wife | None | Illinois |
| 25 | Helen Hartley | 1 | Daughter | None | Illinois |
| 26 | Martha Hartley | 67 | Mother | None | Ireland |
| 27 | Patrick Donovan | 49 | Head | Retired Farmer | Illinois |
| 28 | Francis Donovan | 54 | Brother | None | Illinois |
| 29 | Hannah Donovan | 59 | Sister | None | Illinois |
| 30 | Patrick Moore | 69 | Head | Garden Work | Illinois |
| 31 | Ellen Moore | 56 | Sister | None | Illinois |
| 32 | Benjamin F Crosbie | 41 | Head | Gardener | Virginia |
| 33 | Catherine Crosbie | 47 | Wife | None | Illinois |
| 34 | Margaret Crosbie | 3 | Daughter | None | Illinois |
| 35 | Thomas King | 71 | Head | Hinge Maker | Ireland |
| 36 | Maria King | 68 | Wife | None | New York |
| 37 | Sadie King | 39 | Daughter | Dressmaker | New York |
| 38 | Mary King | 38 | Daughter | None | New York |
| 39 | Margaret King | 36 | Daughter | Teacher | Illinois |
| 40 | John King | 35 | Son | Horse Dealer | Illinois |
| 41 | Thomas King | 34 | Son | Gardener | Illinois |
| 42 | Nellie King THIS PERSON | 31 | Daughter | Printer | Illinois |
| 43 | Joseph King | 32 | Son | Laborer | Illinois |
| 44 | Roy Macdonald | 43 | Head | Printer | Iowa |
| 45 | Maud Macdonald | 42 | Wife | None | Illinois |
| 46 | Earl Macdonald | 19 | Son | Clerical | Illinois |
| 47 | Lloyd Macdonald | 12 | Son | None | Illinois |
| 48 | Kenneth Macdonald | 8 | Son | None | Illinois |
| 49 | John E Wells | 44 | Head | Watchman | Illinois |
| 50 | Grace M Wells | 44 | Wife | None | Wisconsin |
Related Census Records
Pedigree Summary
Nellie + 6 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)