MH
Margaret Hayes — 1920 US Census Record
Model Tree available1920 United States Federal Census · Mchenry, Illinois
Our Model Tree links this Margaret Hayes across the 1900, 1910 and 1920 US Censuses in Mchenry, Illinois (XGBoost, ~Confirmed), with identified parents Thomas & Elizabeth — first a daughter (b.~1897), then head of a 6-person household.
Age 23
b. ~1897
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Mchenry, Illinois |
| Surname | Hayes |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Cashier |
| Industry | Dry Goods Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Cashier |
| Township / Ward | Woodstock City |
| Est. Birth Year | ~1897 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Paul Hayes | Son | — | 28 | ~1892 |
| Thomas Hayes | Head | — | 67 | ~1853 |
| Callen Hayes | Daughter | — | 26 | ~1894 |
| Margaret Hayes | Daughter | — | 23 | ~1897 |
| Charles Hayes | Son | — | 30 | ~1890 |
| Elizabeth Hayes | Spouse | — | 61 | ~1859 |
Census Appearances
1900
Mchenry, Illinois
Daughter, age 4
Mchenry, Illinois · implied b. ~1896 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | July |
| Birth Year | 1896 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Mchenry, Illinois
Daughter, age 13
Mchenry, Illinois · implied b. ~1897 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Mchenry, Illinois
Daughter, age 23
Mchenry, Illinois · implied b. ~1897 — 6 household members
| Surname | Hayes |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Cashier |
| Industry | Dry Goods Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Hayes across 3 US Census years (1900, 1910 and 1920) in Mchenry, Illinois, using XGBoost record linkage. Identified parents: father Thomas Hayes (~0.92 confidence) and mother Elizabeth Hayes (~0.92 confidence) and mother Elizabeth Hayes (~0.92 confidence) and father Thomas Hayes (~0.92 confidence) and father Thomas Hayes (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Hayes
b. ~1853
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Hayes
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Hayes
b. ~1860
Source mother
● Household
· direct · ~0.92
Father
Thomas Hayes
b. ~1862
Source father
● Household
· direct · ~0.92
Father
Thomas Hayes
b. ~1865
Source father
● Household
· direct · ~0.92
This person
Anchor record
Margaret Hayes
Daughter · 1920 · age 23 · b. ~1897 · Illinois
★ You are viewing this record
Sibling
Paul Hayes
Sibling · 1920 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Callen Hayes
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hayes
Sibling · 1920 · age 30
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:0361)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Louis B Young | 56 | Head | Miller | Illinois |
| 52 | Mildred Young | 53 | Sister | Bookkeeper | Illinois |
| 53 | Esther Young | 52 | Sister | None | Illinois |
| 54 | Earl Young | 45 | Brother | Foreman | Illinois |
| 55 | Ethel Taylor | 22 | Boarder | Bookkeeper | Illinois |
| 56 | Fred Weber | 40 | Head | Plumber | Illinois |
| 57 | Maria Weber | 37 | Wife | None | Neutral Port |
| 58 | Paul Weber | 9 | Son | None | Illinois |
| 59 | Benjamin Weber | 7 | Son | None | Illinois |
| 60 | Eleanor Weber | 4 | Daughter | None | Illinois |
| 61 | Lynn Weber | 0 | Son | None | Illinois |
| 62 | Hiram S Nugent | 66 | Head | None | Illinois |
| 63 | Margaret Nugent | 64 | Wife | None | Illinois |
| 64 | George Salisbury | 64 | Head | None | Illinois |
| 65 | Joseph Niloffery | 41 | Head | Molder | England |
| 66 | Maud Niloffery | 43 | Wife | None | Wisconsin |
| 67 | Harvey Lockwood | 28 | Head | Electrician | Illinois |
| 68 | Loyd Lockwood | 5 | Son | None | Illinois |
| 69 | Darlene Lockwood | 2 | Daughter | None | Illinois |
| 70 | Eliza S Wickish | 48 | Mother | None | England |
| 71 | Emma Lockwood | 20 | Sister | None | Illinois |
| 72 | Howard Loddard | 22 | Head | Drill Press | Illinois |
| 73 | Julia Loddard | 23 | Wife | Aligner | Illinois |
| 74 | Charles Frey | 43 | Head | None | Illinois |
| 75 | Edith Frey | 40 | Wife | Inspector | Illinois |
| 76 | Helen Frey | 17 | Daughter | None | Illinois |
| 77 | Dorothy Frey | 15 | Daughter | None | Illinois |
| 78 | John Michaelson | 39 | Head | None | Denmark |
| 79 | Inger Michaelson | 25 | Wife | Drill Press Op | Denmark |
| 80 | Marion Michaelson | 11 | Daughter | None | Illinois |
| 81 | Bernice Michaelson | 9 | Daughter | None | Illinois |
| 82 | Gladis Michaelson | 7 | Daughter | None | Illinois |
| 83 | Thomas F Hayes | 67 | Head | None | Illinois |
| 84 | Elizabeth Hayes | 61 | Wife | Electrician | Illinois |
| 85 | Charles Hayes | 30 | Son | None | Illinois |
| 86 | Paul Hayes | 28 | Son | Student | Illinois |
| 87 | Callen Hayes | 26 | Daughter | Assembler | Illinois |
| 88 | Margaret Hayes THIS PERSON | 23 | Daughter | Cashier | Illinois |
| 89 | Glen E Knight | 39 | Head | Stenographer | Illinois |
| 90 | Anna Knight | 27 | Wife | Physician | New York |
| 91 | Gilbert Knight | 5 | Son | None | Illinois |
| 92 | Laura Knight | 2 | Daughter | None | Illinois |
| 93 | Loretta Lawrence | 78 | Head | None | Illinois |
| 94 | Warren Thomas | 34 | Head | None | Illinois |
| 95 | Sarah Thomas | 34 | Wife | Screw Machine Op | Illinois |
| 96 | Lucy Thomas | 13 | Daughter | None | Illinois |
| 97 | Emeline Thomas | 4 | Son | None | Illinois |
| 98 | William Kingsley | 68 | Head | None | Massachusetts |
| 99 | Ruth Kingsley | 66 | Wife | Carpenter | Ohio |
| 100 | Rose Kingsley | 38 | Daughter | None | Illinois |
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)