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Margaret Mcguire — 1920 US Census Record
Model Tree available1920 United States Federal Census · Cook, Illinois
Our Model Tree links this Margaret Mcguire across the 1910, 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1901), then head of a 5-person household.
Age 19
b. ~1901
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Cook, Illinois |
| Surname | McGuire |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Clerk |
| Township / Ward | City Of Chicago |
| Est. Birth Year | ~1901 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Veronica Mcguire | Daughter | — | 17 | ~1903 |
| James Mcguire | Son | — | 12 | ~1908 |
| Margaret Mcguire | Daughter | — | 19 | ~1901 |
| Frances Mcguire | Daughter | — | 21 | ~1899 |
| John Mcguire | Head | — | 51 | ~1869 |
Census Appearances
1910
Cook, Illinois
Daughter, age 9
Cook, Illinois · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | England |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Daughter, age 19
Cook, Illinois · implied b. ~1901 — 5 household members
| Surname | McGuire |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 30
Cook, Illinois · implied b. ~1900 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | Mae |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Stenographer |
| Industry | County Agent |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Margaret Mcguire across 3 US Census years (1910, 1920 and 1930) in Cook, Illinois, using XGBoost record linkage. Identified parents: father John Mcguire (~0.92 confidence) and father John Mcguire (~0.92 confidence) and father Luke Mcguire (~0.92 confidence) and mother Emma Mcguire (~0.92 confidence) and mother Mary Mcguire (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Mcguire
b. ~1856
Source father
● Household
· direct · ~0.92
Father
John Mcguire
b. ~1869
Source father
● Household
· direct · ~0.92
Father
Luke Mcguire
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Emma Mcguire
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Mary Mcguire
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Mcguire
Daughter · 1920 · age 19 · b. ~1901 · Illinois
★ You are viewing this record
Sibling
James Mcguire
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Mcguire
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Veronica Mcguire
Sibling · 1920 · age 17
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 — Cook, Illinois
Open full size
1920 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu332unit:1055)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Martha Neugebauer | 18 | Daughter | Glove | Germany |
| 52 | Paul Neugebauer | 17 | Son | Baker | Germany |
| 53 | Walter Neugebauer | 15 | Son | — | Germany |
| 54 | Metzinger | 55 | Head | Machinist | Germany |
| 55 | Emilja Metzinger | 50 | Wife | — | Germany |
| 56 | Zell Frank Metzinger | 51 | Boarder | — | Germany |
| 57 | Thomas Olsen | 42 | Head | Gardener | Sweden |
| 58 | Mary Olsen | 41 | Wife | Laundress | Sweden |
| 59 | Dan Lemmenfeld | 34 | Head | Laborer | Hungary |
| 60 | Baraba Lemmenfeld | 31 | Wife | Laundress | Hungary |
| 61 | Theresa Lemmenfeld | 12 | Daughter | — | Hungary |
| 62 | Elizabeth Lemmenfeld | 10 | Daughter | — | Hungary |
| 63 | Joe Lemmenfeld | 5 | Son | — | Illinois |
| 64 | Baraba Lemmenfeld | 2 | Daughter | — | Illinois |
| 65 | Jacob Speer | 35 | Head | Tailor | Hungary |
| 66 | Baraba Speer | 29 | Wife | — | Hungary |
| 67 | Elizabeth Speer | 6 | Daughter | — | Illinois |
| 68 | John Speer | 3 | Son | — | Illinois |
| 69 | Mary Speer | 1 | Daughter | — | Illinois |
| 70 | Richard Jentsch | 27 | Head | Laborer | Germany |
| 71 | Anna Jentsch | 35 | Wife | — | Germany |
| 72 | Thora Iversen | 58 | Head | Laundress | Norway |
| 73 | Al Rothinger | 52 | Head | Laborer | Hungary |
| 74 | Baraba Rothinger | 52 | Wife | Machine Op | Hungary |
| 75 | John Mcguire | 51 | Head | Foreman | Illinois |
| 76 | Frances Mcguire | 21 | Daughter | Clerk | Illinois |
| 77 | Margaret Mcguire THIS PERSON | 19 | Daughter | Clerk | Illinois |
| 78 | Veronica Mcguire | 17 | Daughter | — | Illinois |
| 79 | James Mcguire | 12 | Son | — | Illinois |
| 80 | Joseph Kollar | 32 | Head | Clerk | Illinois |
| 81 | Helen Kollar | 27 | Wife | Sewing | Poland |
| 82 | Elmer Eghardt | 23 | Head | Laborer | Illinois |
| 83 | Henry La Page | 40 | Head | Laborer | France |
| 84 | Mary La Page | 32 | Wife | Feeder | France |
| 85 | William Rothmeyer | 52 | Head | Driver | Germany |
| 86 | Anna Rothmeyer | 41 | Wife | — | Germany |
| 87 | Margaret Rothmeyer | 17 | Daughter | Packer | Illinois |
| 88 | Catherine Rothmeyer | 15 | Daughter | — | Illinois |
| 89 | Lafere Rothmeyer | 12 | Daughter | — | Illinois |
| 90 | Andrew Komisky | 40 | Head | Laborer | Germany |
| 91 | Bertha Komisky | 34 | Wife | — | Germany |
| 92 | Frances Komisky | 13 | Daughter | — | Illinois |
| 93 | Louis Steinken | 54 | Head | Carpenter | Germany |
| 94 | Emilie Steinken | 51 | Wife | — | Illinois |
| 95 | Emidio Bove | 32 | Head | — | Italy |
| 96 | Carmelia Bove | 29 | Wife | — | Italy |
| 97 | Frank Bove | 32 | Head | Laborer | Italy |
| 98 | Rose Bove | 23 | Wife | — | Illinois |
| 99 | Carmelia Bove | 9 | Daughter | — | Illinois |
| 100 | Clarence Romney | 23 | Head | Salesman | Indiana |
Pedigree Summary
Margaret + 3 siblings
Gen 1 · 5 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)