MD
Margaret Daly — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Margaret Daly across the 1920, 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1866), then head of a 5-person household.
Age 54
b. ~1866
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Daly |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Woburn City |
| Est. Birth Year | ~1866 |
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 |
|---|---|---|---|---|
| William Daly | Son | — | 23 | ~1897 |
| John Daly | Son | — | 40 | ~1880 |
| James Daly | Son | — | 22 | ~1898 |
| Margaret Daly | Spouse | — | 54 | ~1866 |
| Patrick Daly | Head | — | 71 | ~1849 |
Census Appearances
1920
Middlesex, Massachusetts
Spouse, age 54
Middlesex, Massachusetts · implied b. ~1866 — 5 household members
| Surname | Daly |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Middlesex, Massachusetts
Other, age 65
Middlesex, Massachusetts · implied b. ~1865 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daley |
| Given Name | Margaret |
| Relationship to Head | Inmate |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Single |
| Birthplace | Ireland |
| Naturalization Status | Alien |
| Year of Immigration | 1899 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Private family |
| Can Read/Write | No |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Essex-County, Massachusetts
Other, age 76
Essex-County, Massachusetts · implied b. ~1864 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daley |
| Given Name | Mary J |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Lynn |
| 1935 Residence (County) | Essex |
| Naturalization Status | First papers filed |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Daly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Daly
Spouse · 1920 · age 54 · b. ~1866 · 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:1920:14thcensusofpopu720unit:1120)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margaret Roche | 39 | Wife | — | Ireland |
| 52 | Margaret Roche | 12 | Daughter | — | Massachusetts |
| 53 | William Roche | 10 | Son | — | Massachusetts |
| 54 | David Roche | 8 | Son | — | Massachusetts |
| 55 | Allan Roche | 5 | Son | — | Massachusetts |
| 56 | John Roche | 53 | Head | Police | Massachusetts |
| 57 | Alice Roche | 52 | Wife | — | Massachusetts |
| 58 | John Roche | 40 | Son | Clerk | Ireland |
| 59 | Elizabeth Roche | 36 | Daughter | Ironmonger | Massachusetts |
| 60 | Louise Roche | 23 | Daughter | Book-Keeper | Massachusetts |
| 61 | Charles Roche | 20 | Son | — | Massachusetts |
| 62 | Rose Doherty | 46 | Head | Dressmaker | Massachusetts |
| 63 | Elizabeth Doherty | 42 | Sister | Laundress | Massachusetts |
| 64 | Francis Doherty | 34 | Sister | Laundress | Massachusetts |
| 65 | Mary E. Walsh | 50 | Head | — | Massachusetts |
| 66 | Mary A. Walsh | 29 | Daughter | Stenographer | Massachusetts |
| 67 | Catherine Walsh | 28 | Daughter | Stenographer | Massachusetts |
| 68 | Joseph Doherty | 57 | Head | Clerk | Massachusetts |
| 69 | Catherine Doherty | 52 | Wife | — | Ireland |
| 70 | Helen Doherty | 27 | Daughter | Stenographer | Massachusetts |
| 71 | Charles Doherty | 22 | Son | Book-Keeper | Massachusetts |
| 72 | John Doherty | 20 | Son | — | Massachusetts |
| 73 | Mary Lynch | 88 | Head | — | Ireland |
| 74 | Mary Lynch | 42 | Boarder | Teacher | Massachusetts |
| 75 | Gustave Dunn | 37 | Head | Cutter | Sweden |
| 76 | Hannah Dunn | 35 | Wife | — | Massachusetts |
| 77 | Michael J. Hickey | 57 | Head | — | Ireland |
| 78 | Bridget L. Hickey | 52 | Wife | — | Ireland |
| 79 | Mary J. Hickey | 31 | Daughter | Stenographer | Massachusetts |
| 80 | Katherine Hickey | 21 | Daughter | Book-Keeper | Massachusetts |
| 81 | Francis Hickey | 28 | Son | Stenographer | Massachusetts |
| 82 | Francis J. Hickey | 5 | Grandson | — | Massachusetts |
| 83 | Albert B. Corry | 64 | Head | Farmer | Massachusetts |
| 84 | Mary E. Corry | 52 | Wife | — | Ireland |
| 85 | Katherine Corry | 33 | Daughter | Teacher | Massachusetts |
| 86 | Mary Corry | 30 | Daughter | Teacher | Massachusetts |
| 87 | Alice Corry | 27 | Daughter | Teacher | Massachusetts |
| 88 | Helen Corry | 25 | Daughter | Book-Keeper | Massachusetts |
| 89 | Alice Corry | 22 | Daughter | Teacher | Massachusetts |
| 90 | John Corry | 17 | Son | — | Massachusetts |
| 91 | Patrick Daly | 71 | Head | Retired | Ireland |
| 92 | Margaret Daly THIS PERSON | 54 | Wife | — | Ireland |
| 93 | William Daly | 23 | Son | Cook | Massachusetts |
| 94 | James E. Daly | 22 | Son | Machinist | Massachusetts |
| 95 | John Daly | 40 | Son | Messenger | Massachusetts |
| 96 | Mary Donovan | 65 | Head | — | Ireland |
| 97 | Alice Donovan | 35 | Daughter | Teacher | Massachusetts |
| 98 | Clara Donovan | 34 | Daughter | Book-Keeper | Massachusetts |
| 99 | Daniel Donovan | 45 | Son | Invalid | Ireland |
| 100 | Michael Donovan | 30 | Son | Laborer | Massachusetts |
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)