MC
Margaret Casey — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Margaret Casey across the 1900, 1910 and 1920 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1861), then head of a 5-person household.
Age 59
b. ~1861
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Suffolk, Massachusetts |
| Surname | Casey |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1873 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Vermont |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | City Club |
| 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 | Ireland |
| Year of Naturalization | 1887 |
| Birthplace (normalized) | ireland |
| Occupation | Bookkeeper |
| Township / Ward | Boston City |
| Est. Birth Year | ~1861 |
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 |
|---|---|---|---|---|
| Francis Casey | Son | — | 24 | ~1896 |
| Margaret Casey | Daughter | — | 21 | ~1899 |
| Margaret Casey | Head | — | 59 | ~1861 |
| William Casey | Son | — | 30 | ~1890 |
| Joseph Casey | Son | — | 27 | ~1893 |
Census Appearances
1900
Essex, Massachusetts
Other, age 43
Essex, Massachusetts · implied b. ~1857 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Casey |
| Given Name | Margaret |
| Relationship to Head | Servant |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Single |
| Birthplace | Ireland |
| Birth Month | Mar |
| Birth Year | 1857 |
| Year of Immigration | 1865 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Servant |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Essex, Massachusetts
Head, age 50
Essex, Massachusetts · implied b. ~1860 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Casey |
| Given Name | Margaret M. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Children Born | 4 |
| Children Living | 2 |
| Year of Immigration | 1872 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Suffolk, Massachusetts
Head, age 59
Suffolk, Massachusetts · implied b. ~1861 — 5 household members
| Surname | Casey |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1873 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Vermont |
| Occupation | Bookkeeper |
| Industry | City Club |
| 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 | Ireland |
| Year of Naturalization | 1887 |
| 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 Casey across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Casey
Head · 1920 · age 59 · b. ~1861 · 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 — Suffolk, Massachusetts
Open full size
1920 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu737unit:0944)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Timothy J. Burns | 43 | Head | Hotel Porter | Ireland |
| 52 | Mary Burns | 35 | Wife | — | Ireland |
| 53 | Marguerite M. Burns | 12 | Daughter | — | Massachusetts |
| 54 | John J. Higgins | 53 | Head | — | Massachusetts |
| 55 | Catherine Higgins | 41 | Wife | Teamster | Ireland |
| 56 | Edward A. Higgins | 21 | Son | — | Massachusetts |
| 57 | Helen Higgins | 18 | Daughter | — | Massachusetts |
| 58 | Frances Higgins | 16 | Daughter | — | Massachusetts |
| 59 | James Higgins | 14 | Daughter | — | Massachusetts |
| 60 | Leo Higgins | 11 | Son | — | Massachusetts |
| 61 | Florence Higgins | 5 | Daughter | — | Massachusetts |
| 62 | Ellen A. Mennis | 64 | Head | — | Ireland |
| 63 | Daniel E. Mennis | 41 | Nephew | — | Ireland |
| 64 | Eleanor F. Mennis | 5 | Boarder | — | Massachusetts |
| 65 | Mary E. Luddy | 40 | Niece | — | Massachusetts |
| 66 | Elizabeth M. Roth | 64 | Head | Embroidery Maker | Massachusetts |
| 67 | Ellen B. Roth | 35 | Daughter | — | Massachusetts |
| 68 | Peter E. Mcauley | 62 | Head | Shipping Clerk | Massachusetts |
| 69 | Honora Mcauley | 65 | Wife | — | Massachusetts |
| 70 | John J. Donovan | 52 | Head | Salesman | Massachusetts |
| 71 | Agnes B. Donovan | 39 | Wife | — | Massachusetts |
| 72 | Catherine Casey | 26 | Servant | Servant | Massachusetts |
| 73 | Patrick J. Donovan | 46 | Head | Car Inspector | Ireland |
| 74 | Hannah Donovan | 43 | Wife | — | Ireland |
| 75 | Mary Donovan | 14 | Daughter | — | Massachusetts |
| 76 | John Donovan | 13 | Son | — | Massachusetts |
| 77 | Grace Donovan | 12 | Daughter | — | Massachusetts |
| 78 | Daniel Donovan | 10 | Son | — | Massachusetts |
| 79 | Helen Donovan | 9 | Daughter | — | Massachusetts |
| 80 | Rita Donovan | 8 | Daughter | — | Massachusetts |
| 81 | Florence Donovan | 5 | Daughter | — | Massachusetts |
| 82 | Joseph Donovan | 3 | Son | — | Massachusetts |
| 83 | Agnes Donovan | 0 | Daughter | — | Massachusetts |
| 84 | Mary E. Smith | 64 | Head | — | Massachusetts |
| 85 | Charles J. Beard | 67 | Brother | Station Master | New York |
| 86 | Richard E. Beard | 62 | Brother | — | Massachusetts |
| 87 | Martha E. Arlington | 31 | Niece | Dress Maker | Massachusetts |
| 88 | Margaret Casey THIS PERSON | 59 | Head | Bookkeeper | Ireland |
| 89 | William F. Casey | 30 | Son | — | Massachusetts |
| 90 | Joseph M. Casey | 27 | Son | Counter | Massachusetts |
| 91 | Francis F. Casey | 24 | Son | Post Office Clerk | Massachusetts |
| 92 | Margaret Casey | 21 | Daughter | Bank Clerk | Massachusetts |
| 93 | William M. Foley | 55 | Head | Manager/Sales | Massachusetts |
| 94 | Catherine V. Foley | 52 | Wife | — | New Jersey |
| 95 | Thomas M. Foley | 18 | Son | — | Massachusetts |
| 96 | Charles J. Foley | 10 | Son | Paper Boy | Massachusetts |
| 97 | Mary G. Foley | 16 | Daughter | Paper Boy | Massachusetts |
| 98 | Catherine V. Foley | 12 | Daughter | — | Massachusetts |
| 99 | Daniel J. Sullivan | 29 | Head | Salesman | Massachusetts |
| 100 | Anna F. Sullivan | 28 | Wife | — | Canada |
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)