JD
John Daley — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this John Daley across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1876), then head of a 9-person household.
Age 44
b. ~1876
Male
Head
Born: Scotland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Daley |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Occupation | Stationary engineer |
| Industry | Machine shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Scotland |
| Year of Naturalization | 1915 |
| Birthplace (normalized) | scotland |
| Occupation | Stationary Engineer |
| Township / Ward | Chelmsford Town Part Of |
| Est. Birth Year | ~1876 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Edith Daley | Daughter | — | 19 | ~1901 |
| Margaret Daley | Daughter | — | 21 | ~1899 |
| Esther Daley | Daughter | — | 13 | ~1907 |
| Donald Daley | Son | — | 16 | ~1904 |
| Annie Daley | Spouse | — | 42 | ~1878 |
| John Daley | Head | — | 44 | ~1876 |
| Gertrude Daley | Daughter | — | 9 | ~1911 |
| James Daley | Son | — | 6 | ~1914 |
| John Daley | Son | — | 4 | ~1916 |
Census Appearances
1910
Middlesex, Massachusetts
Head, age 34
Middlesex, Massachusetts · implied b. ~1876 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daley |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Scotland |
| Years Married | 12 |
| Year of Immigration | 1885 |
| Naturalization Status | Alien |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Engineer |
| Industry | Machine Shop |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1920
Middlesex, Massachusetts
Head, age 44
Middlesex, Massachusetts · implied b. ~1876 — 9 household members
| Surname | Daley |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Stationary engineer |
| Industry | Machine shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Scotland |
| Year of Naturalization | 1915 |
| Birthplace (normalized) | scotland |
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 John Daley across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
John Daley
Head · 1920 · age 44 · b. ~1876 · Massachusetts
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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 — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu706unit:1046)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margaret M Welch | 25 | Daughter | Bookkeeper | Massachusetts |
| 52 | Agnes M Welch | 23 | Daughter | Bookkeeper | Massachusetts |
| 53 | Anna E Welch | 21 | Daughter | Bookkeeper | Massachusetts |
| 54 | Patrick F Love | 64 | Head | — | New York |
| 55 | Mary Love | 61 | Wife | — | New York |
| 56 | Nellie Love | 30 | Daughter | Teacher | New Hampshire |
| 57 | Helen D Cook | 10 | Boarder | — | Vermont |
| 58 | Nels S Coleen | 42 | Head | Steam Engineer | Sweden |
| 59 | Mary E Coleen | 25 | Wife | — | Pennsylvania |
| 60 | John J Daley THIS PERSON | 44 | Head | Stationary Engineer | Scotland |
| 61 | Annie Daley | 42 | Wife | — | Scotland |
| 62 | Margaret D Daley | 21 | Daughter | Bookkeeper | Massachusetts |
| 63 | Edith A Daley | 19 | Daughter | Stenographer | Massachusetts |
| 64 | Donald H Daley | 16 | Son | Apprentice | Massachusetts |
| 65 | Esther N Daley | 13 | Daughter | — | Massachusetts |
| 66 | Gertrude R Daley | 9 | Daughter | — | Massachusetts |
| 67 | James A Daley | 6 | Son | — | Massachusetts |
| 68 | John A Daley | 4 | Son | — | Massachusetts |
| 69 | Clifton W Austin | 50 | Head | Machinist | New Hampshire |
| 70 | Stella M Austin | 51 | Wife | — | New Hampshire |
| 71 | Agnes J Sherman | 20 | Daughter | — | Pennsylvania |
| 72 | Walter M Steele | 26 | Head | Insurance Agent | Massachusetts |
| 73 | Edith M Steele | 21 | Wife | — | Massachusetts |
| 74 | Charles R Steele | 4 | Daughter | — | Massachusetts |
| 75 | Walter M Jr Steele | 2 | Son | — | Massachusetts |
| 76 | Arthur J Mccombe | 27 | Head | Towerman | Massachusetts |
| 77 | Alice M Mccombe | 26 | Wife | — | Quebec Can |
| 78 | Lillian M Mccombe | 35 | Sister in law | Waitress | Quebec Can |
| 79 | Hulas J Talbot | 30 | Head | Fireman | Massachusetts |
| 80 | Susan B Talbot | 22 | Wife | — | New Hampshire |
| 81 | Doris Talbot | 2 | Daughter | — | Massachusetts |
| 82 | John Tobin | 65 | Head | — | Ireland |
| 83 | Mary L Tobin | 36 | Daughter | Stenographer | Massachusetts |
| 84 | William J Tobin | 35 | Son | Telegrapher | Massachusetts |
| 85 | George Welch | 46 | Head | — | England |
| 86 | Frank B Welch | 25 | Son | Machinist | England |
| 87 | William Welch | 23 | Son | Machinist | England |
| 88 | Leo Welch | 20 | Son | Machinist | England |
| 89 | Dorothy Welch | 18 | Daughter | Spinner | England |
| 90 | Anthony Welch | 12 | Son | — | England |
| 91 | Mary E Queen | 61 | Head | Wool Sorter | Massachusetts |
| 92 | Lillie B Queen | 58 | Wife | — | Massachusetts |
| 93 | Florence E Merrill | 52 | Sister in law | Spooler | Massachusetts |
| 94 | Margaret F Mcmunn | 52 | Head | — | Massachusetts |
| 95 | John H Marden | 80 | Head | — | Massachusetts |
| 96 | Nellie Marden | 42 | Daughter | — | Massachusetts |
| 97 | John Marden | 45 | Son | Overseer | Massachusetts |
| 98 | Rosella B Marden | 38 | Daughter | Bookkeeper | Massachusetts |
| 99 | Charles Morin | 43 | Head | — | Quebec Can |
| 100 | Catherine Morin | 23 | Daughter | — | Quebec Can |
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)