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Mary Murphy — 1920 US Census Record
Model Tree available1920 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Murphy across the 1900, 1910 and 1920 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed), with identified parents John & Martin — first a daughter (b.~1900), then head of a 7-person household.
Age 20
b. ~1900
Female
Daughter
Born: Rhode Island
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Providence, Rhode Island |
| Surname | Murphy |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Spooler |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Spooler |
| Township / Ward | Providence City |
| Est. Birth Year | ~1900 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Catherine Murphy | Daughter | — | 13 | ~1907 |
| Alice Murphy | Daughter | — | 15 | ~1905 |
| Mary Murphy | Daughter | — | 20 | ~1900 |
| Martin Murphy | Head | — | 52 | ~1868 |
| Stephen Murphy | Son | — | 10 | ~1910 |
| Martin Murphy | Son | — | 18 | ~1902 |
| Anna Murphy | Spouse | — | 49 | ~1871 |
Census Appearances
1900
Providence, Rhode …
Daughter, age 2
Providence, Rhode Island · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Birth Month | Nov |
| Birth Year | 1898 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1910
Providence, Rhode …
Daughter, age 10
Providence, Rhode Island · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Providence, Rhode …
Daughter, age 20
Providence, Rhode Island · implied b. ~1900 — 7 household members
| Surname | Murphy |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Spooler |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Mary Murphy across 3 US Census years (1900, 1910 and 1920) in Providence, Rhode Island, using XGBoost record linkage. Identified parents: father John Murphy (~0.92 confidence) and father Martin Murphy (~0.92 confidence) and father Michael Murphy (~0.92 confidence) and mother Anna Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence) and mother Kate Murphy (~0.92 confidence) and father John Murphy (~0.81 confidence). The pedigree spans 2 generations with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.9
Father
John Murphy
b. ~1863
Source father
● Household
· direct · ~0.92
Father
Martin Murphy
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Michael Murphy
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Anna Murphy
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Kate Murphy
b. ~1870
Source mother
● Household
· direct · ~0.92
Father
John Murphy
b. ~1835
Source mother>father
● Household
· direct · ~0.81
This person
Anchor record
Mary Murphy
Daughter · 1920 · age 20 · b. ~1900 · Rhode Island
★ You are viewing this record
Sibling
Catherine Murphy
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martin Murphy
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stephen Murphy
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Murphy
Sibling · 1920 · age 15
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 — Providence, Rhode Island
Open full size
1920 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1680unit:0866)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice Mcgovern | 43 | Head | — | Ireland |
| 2 | Rose Mcgovern | 16 | Daughter | Sales Lady | Rhode Island |
| 3 | John Mcgovern | 13 | Son | — | Rhode Island |
| 4 | Alice Mcgovern | 11 | Daughter | — | Rhode Island |
| 5 | Margaret Mcgovern | 8 | Daughter | — | Rhode Island |
| 6 | Ralph Mcgovern | 5 | Son | — | Rhode Island |
| 7 | Felix Kranski | 39 | Head | Spinner | Russia |
| 8 | Eva Kranski | 32 | Wife | — | Russia |
| 9 | Stanley Cozka | 36 | Head | Moulder | Poland |
| 10 | Mary Cozka | 26 | Wife | Winder | Poland |
| 11 | Stephen Cozka | 9 | Son | — | Rhode Island |
| 12 | John Cozka | 6 | Son | — | Rhode Island |
| 13 | Isabella Cozka | 2 | Daughter | — | Rhode Island |
| 14 | Martin Murphy | 52 | Head | Laborer | Ireland |
| 15 | Anna Murphy | 49 | Wife | — | Rhode Island |
| 16 | Mary Murphy THIS PERSON | 20 | Daughter | Spooler | Rhode Island |
| 17 | Martin Murphy | 18 | Son | Stock Clerk | Rhode Island |
| 18 | Alice Murphy | 15 | Daughter | Bench Hand | Rhode Island |
| 19 | Catherine Murphy | 13 | Daughter | — | Rhode Island |
| 20 | Stephen Murphy | 10 | Son | — | Rhode Island |
| 21 | Stanley Szewczyk | 46 | Head | — | Poland |
| 22 | Catherine Szewczyk | 45 | Wife | — | Poland |
| 23 | Stephen Szewczyk | 19 | Son | Truck Driver | Poland |
| 24 | John Szewczyk | 14 | Son | Apprentice | Rhode Island |
| 25 | Henry Szewczyk | 12 | Son | — | Rhode Island |
| 26 | Mary Szewczyk | 10 | Daughter | — | Rhode Island |
| 27 | Stella Szewczyk | 24 | Boarder | Weaver | Rhode Island |
| 28 | Richard Capret | 44 | Head | Fireman | Ireland |
| 29 | Mary Capret | 47 | Wife | — | Ireland |
| 30 | Margaret Capret | 17 | Daughter | — | Rhode Island |
| 31 | Catherine Capret | 15 | Daughter | — | Rhode Island |
| 32 | William Capret | 9 | Son | — | Rhode Island |
| 33 | Thomas Connor | 30 | Head | Carpenter | Rhode Island |
| 34 | Mary Connor | 28 | Sister | Dressmaker | Rhode Island |
| 35 | Sarah Connor | 26 | Sister | Saleslady | Rhode Island |
| 36 | Margaret Connor | 22 | Sister | Housekeeper | Rhode Island |
| 37 | John Connor | 50 | Uncle | Machinist | Rhode Island |
| 38 | Emily Howard | 35 | Head | — | Sweden |
| 39 | Henry Howard | 11 | Son | — | Rhode Island |
| 40 | Ethel Howard | 10 | Son | — | Rhode Island |
| 41 | Helen Howard | 3 | Daughter | — | Rhode Island |
| 42 | Evelyn Howard | 1 | Daughter | — | Rhode Island |
| 43 | Gideon Pobolski | 28 | Boarder | Bottler | Poland |
| 44 | Mary Pobolski | 24 | Boarder | — | Rhode Island |
| 45 | Cody James | 47 | Head | Fireman | New Jersey |
| 46 | Mary James | 38 | Wife | — | Ireland |
| 47 | Mary James | 11 | Daughter | — | Pennsylvania |
| 48 | Margaret James | 10 | Daughter | — | New Jersey |
| 49 | Sadie James | 6 | Son | — | Rhode Island |
| 50 | Anna James | 5 | Daughter | — | Rhode Island |
Related Census Records
Pedigree Summary
Mary + 4 siblings
Gen 1 · 6 parents
~0.92
Gen 2 · 1 grandparents
~0.81
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)