MD
Margaret Duffy — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Margaret Duffy across the 1900, 1910 and 1920 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 2-person household.
Age 62
b. ~1858
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Providence, Rhode Island |
| Surname | Duffy |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Providence City |
| Est. Birth Year | ~1858 |
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.
2 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Rachel Duffy | Daughter | — | 25 | ~1895 |
| Margaret Duffy | Head | — | 62 | ~1858 |
Census Appearances
1900
Providence, Rhode …
Head, age 46
Providence, Rhode Island · implied b. ~1854 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Duffy |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Birth Month | Mar |
| Birth Year | 1854 |
| Naturalization Status | Un |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Weaver |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Providence, Rhode …
Head, age 54
Providence, Rhode Island · implied b. ~1856 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Duffy |
| Given Name | Margaret H. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 26 |
| Children Born | 11 |
| Children Living | 5 |
| Year of Immigration | 1883 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Providence, Rhode …
Head, age 62
Providence, Rhode Island · implied b. ~1858 — 2 household members
| Surname | Duffy |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| 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 Duffy across 3 US Census years (1900, 1910 and 1920) in Providence, Rhode Island, using XGBoost record linkage.
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This person
Anchor record
Margaret Duffy
Head · 1920 · age 62 · b. ~1858 · Rhode Island
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Providence, Rhode Island
Open full size
1920 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1677unit:0719)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Helga M Persson | 53 | Wife | — | Sweden |
| 52 | Herbert G Persson | 24 | Son | Machinist | Rhode Island |
| 53 | Otto Persson | 23 | Son | Salesman | Rhode Island |
| 54 | Magnique Martel | 34 | Head | Machinist | Canada |
| 55 | Maud Martel | 36 | Wife | — | Canada |
| 56 | James E Hogan | 52 | Head | Engineer | Connecticut |
| 57 | Mary E Hogan | 46 | Wife | — | Rhode Island |
| 58 | Bartholomew Hogan | 18 | Son | Machine Operator | Rhode Island |
| 59 | Jennie Hogan | 16 | Daughter | — | Rhode Island |
| 60 | William Hogan | 8 | Son | — | Rhode Island |
| 61 | Ursula Hogan | 7 | Daughter | — | Rhode Island |
| 62 | Edward Hogan | 3 | Son | — | Rhode Island |
| 63 | Mary E Noonan | 22 | Daughter | — | Rhode Island |
| 64 | Martin J Noonan | 20 | Son-in-law | Pipe Fitter | Rhode Island |
| 65 | William J Doyle | 31 | Head | Broker | Canada |
| 66 | Catherine E Doyle | 33 | Wife | — | England |
| 67 | Josephine A Doyle | 9 | Daughter | — | Rhode Island |
| 68 | William P Doyle | 8 | Son | — | Rhode Island |
| 69 | Leo H Doyle | 2 | Son | — | Rhode Island |
| 70 | Thomas F May | 39 | Head | Polisher | Rhode Island |
| 71 | Elizabeth May | 46 | Sister | Binder | Rhode Island |
| 72 | Bernard Lippel | 27 | Head | Cobbler | Galicia |
| 73 | Yette Lippel | 22 | Wife | — | Galicia |
| 74 | Sydney Lippel | 2 | Son | — | Rhode Island |
| 75 | Theodore Lippel | 0 | Son | — | Rhode Island |
| 76 | Reginald Marvel | 35 | Head | Plater | Massachusetts |
| 77 | Ruth Marvel | 27 | Wife | — | Massachusetts |
| 78 | Geraldine Marvel | 2 | Daughter | — | Rhode Island |
| 79 | Walter A King | 47 | Head | Trimmer | Massachusetts |
| 80 | Doris E King | 48 | Wife | — | Massachusetts |
| 81 | Richard King | 23 | Son | Shipping Clerk | Rhode Island |
| 82 | Bessie R King | 22 | Son | Electrician | Rhode Island |
| 83 | Walter A Jr King | 17 | Son | — | Rhode Island |
| 84 | Florence S King | 13 | Daughter | — | Rhode Island |
| 85 | Jacob Finkelstein | 21 | Cousin | Bench Hand | Rhode Island |
| 86 | Joseph Mchale | 44 | Head | Moulder | Ireland |
| 87 | Catherine Mchale | 41 | Wife | — | Ireland |
| 88 | Mary E Mchale | 13 | Daughter | — | Massachusetts |
| 89 | Arthur H Mchale | 8 | Son | — | Rhode Island |
| 90 | Mary E Mcelroy | 60 | Head | — | Rhode Island |
| 91 | George Jessop | 46 | Head | Machinist | Canada |
| 92 | Mary Jessop | 45 | Wife | — | England |
| 93 | Margaret Jessop | 19 | Daughter | Press Hand | Massachusetts |
| 94 | Catherine Jessop | 18 | Daughter | — | Massachusetts |
| 95 | George Jessop | 12 | Son | — | Rhode Island |
| 96 | Joseph Jessop | 8 | Son | — | Rhode Island |
| 97 | Mary Jessop | 5 | Daughter | — | Rhode Island |
| 98 | Margaret Duffy THIS PERSON | 62 | Head | — | Ireland |
| 99 | Rachel Duffy | 25 | Daughter | Mender | Massachusetts |
| 100 | Hugh E Harrigan | 35 | Head | Painter | Ireland |
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)