MP
Mary Power — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Power across the 1910 and 1920 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 12-person household.
Age 20
b. ~1900
Female
Daughter
Born: Rhode Island
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Providence, Rhode Island |
| Surname | Power |
| 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 | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | The City Of Providence |
| 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.
12 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Catherine Power | Daughter | — | 6 | ~1914 |
| Helen Power | Daughter | — | 18 | ~1902 |
| William Power | Head | — | 50 | ~1870 |
| James Power | Son | — | 5 | ~1915 |
| Ellen Power | Spouse | — | 47 | ~1873 |
| Joseph Power | Son | — | 14 | ~1906 |
| Thomas Power | Son | — | 13 | ~1907 |
| Alice Power | Daughter | — | 11 | ~1909 |
| Mary Power | Daughter | — | 20 | ~1900 |
| Margaret Power | Daughter | — | 13 | ~1907 |
| William Power | Son | — | 16 | ~1904 |
| John Power | Son | — | 8 | ~1912 |
Census Appearances
1910
Providence, Rhode …
Daughter, age 9
Providence, Rhode Island · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Power |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| 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 — 12 household members
| Surname | Power |
| 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 |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| 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 Power across 2 US Census years (1910 and 1920) in Providence, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Power
Daughter · 1920 · age 20 · b. ~1900 · Rhode Island
★ You are viewing this record
Sibling
James Power
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Power
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Power
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Power
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Power
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Power
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Power
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Power
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Power
Sibling · 1920 · age 13
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:1920:14thcensusofpopu1676unit:0688)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph Crotty | 30 | Son-in-law | Sign Painter | Rhode Island |
| 52 | Barbara Crotty | 22 | Daughter | — | Rhode Island |
| 53 | Anna Morris | 20 | Daughter | — | Rhode Island |
| 54 | William Power | 50 | Head | Laborer | Ireland |
| 55 | Ellen Power | 47 | Wife | — | Ireland |
| 56 | Mary Power THIS PERSON | 20 | Daughter | — | Rhode Island |
| 57 | Helen Power | 18 | Daughter | — | Rhode Island |
| 58 | William Power | 16 | Son | — | Rhode Island |
| 59 | Joseph Power | 14 | Son | — | Rhode Island |
| 60 | Margaret Power | 13 | Daughter | — | Rhode Island |
| 61 | Thomas Power | 13 | Son | — | Rhode Island |
| 62 | Alice Power | 11 | Daughter | — | Rhode Island |
| 63 | John Power | 8 | Son | — | Rhode Island |
| 64 | Catherine Power | 6 | Daughter | — | Rhode Island |
| 65 | James Power | 5 | Son | — | Rhode Island |
| 66 | Albert Schmidt | 50 | Head | Engineer | Germany |
| 67 | Mary Schmidt | 52 | Wife | — | England |
| 68 | Sophia Schmidt | 22 | Daughter | Book Keeper | Rhode Island |
| 69 | Albert Schmidt | 19 | Son | Printer | Rhode Island |
| 70 | George Schmidt | 14 | Son | — | Rhode Island |
| 71 | Dennis Goulding | 45 | Head | Salesman | Ireland |
| 72 | Nora Goulding | 25 | Sister | — | England |
| 73 | John Goulding | 19 | Son | Clerk | Rhode Island |
| 74 | Margaret Goulding | 16 | Daughter | — | Rhode Island |
| 75 | Kathleen Goulding | 13 | Daughter | — | Rhode Island |
| 76 | Anna Goulding | 12 | Daughter | — | Rhode Island |
| 77 | Nora Goulding | 10 | Daughter | — | Rhode Island |
| 78 | Francis Goulding | 8 | Son | — | Rhode Island |
| 79 | Dennis Goulding | 6 | Son | — | Rhode Island |
| 80 | John Carr | 36 | Head | Chauffeur | England |
| 81 | Catherine J Carr | 29 | Wife | — | Ireland |
| 82 | John J Carr | 7 | Son | — | Rhode Island |
| 83 | Martin P Carr | 5 | Son | — | Rhode Island |
| 84 | Mary Carr | 3 | Daughter | — | Rhode Island |
| 85 | Catherine Carr | 2 | Daughter | — | Rhode Island |
| 86 | Manuel Nunes | 34 | Head | Mason Tender | Massachusetts |
| 87 | Dora Nunes | 19 | Wife | — | Rhode Island |
| 88 | Timothy Duggan | 55 | Head | Laborer | Ireland |
| 89 | Nora Duggan | 40 | Wife | — | Ireland |
| 90 | Nora Duggan | 15 | Daughter | — | Rhode Island |
| 91 | Timothy Duggan | 13 | Son | — | Rhode Island |
| 92 | John Duggan | 11 | Son | — | Rhode Island |
| 93 | James Duggan | 10 | Son | — | Rhode Island |
| 94 | Mary Duggan | 21 | Daughter | — | Rhode Island |
| 95 | William Duggan | 16 | Son | Helper | Rhode Island |
| 96 | Edward Duggan | 18 | Son | Helper | Rhode Island |
| 97 | John Duggan | 30 | Head | — | Ireland |
| 98 | Mary Duggan | 27 | Wife | — | Ireland |
| 99 | John Duggan | 3 | Son | — | Rhode Island |
| 100 | Mary Duggan | 1 | Daughter | — | Rhode Island |
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)