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John Mcmanus — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Providence, Rhode Island
Our Model Tree links this John Mcmanus across the 1910 and 1920 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a son (b.~1899), then head of a 7-person household.
Age 21
b. ~1899
Male
Son
Born: Rhode Island
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Providence, Rhode Island |
| Surname | McManus |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Clerical Worker |
| Industry | Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Clerical Worker |
| Township / Ward | Providence City |
| Est. Birth Year | ~1899 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Mary Mcmanus | Head | — | 50 | ~1870 |
| John Mcmanus | Son | — | 21 | ~1899 |
| Peter Mcmanus | Son | — | 12 | ~1908 |
| Catherine Mcmanus | Daughter | — | 14 | ~1906 |
| Frank Mcmanus | Son | — | 22 | ~1898 |
| Margaret Mcmanus | Daughter | — | 24 | ~1896 |
| Helen Mcmanus | Daughter | — | 18 | ~1902 |
Census Appearances
1910
Providence, Rhode …
Son, age 11
Providence, Rhode Island · implied b. ~1899 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McManus |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Providence, Rhode …
Son, age 21
Providence, Rhode Island · implied b. ~1899 — 7 household members
| Surname | McManus |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerical Worker |
| Industry | Office |
| Class of Worker | W |
| 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 John Mcmanus across 2 US Census years (1910 and 1920) in Providence, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
John Mcmanus
Son · 1920 · age 21 · b. ~1899 · Rhode Island
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Sibling
Frank Mcmanus
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Mcmanus
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Mcmanus
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Mcmanus
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Mcmanus
Sibling · 1920 · age 18
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:1920:14thcensusofpopu1677unit:0541)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emily B Foss | 86 | Head | — | Maine |
| 2 | Lillie B Foss | 54 | Daughter | Teacher | Maine |
| 3 | Roscoe Birch | 47 | Head | Charger | New York |
| 4 | Mabel Birch | 27 | Daughter | Cashier | New York |
| 5 | Harriett R. Card | 65 | Head | — | Rhode Island |
| 6 | Elizabeth W. Future | 57 | Head | — | Massachusetts |
| 7 | Rebekah H. Future | 20 | Daughter | Clerk | Massachusetts |
| 8 | Raymond L. Smith | 17 | Boarder | Apprentice | Maine |
| 9 | Edith Stone | 18 | Boarder | Operator | Massachusetts |
| 10 | Grant S. Appraisal | 19 | Roomer | Draftsman | Colorado |
| 11 | Harriet L. Sanger | 49 | Roomer | Artist | Rhode Island |
| 12 | Mabel J. Jones | 31 | Roomer | Waitress | Vermont |
| 13 | John F. Trowbridge | 61 | Roomer | Inspector | Massachusetts |
| 14 | Harry P. Blount | 61 | Roomer | Colorer | New York |
| 15 | Frank Crofton | 40 | Roomer | Agent | Rhode Island |
| 16 | Gertrude E. Wilson | 40 | Roomer | Stenographer | Rhode Island |
| 17 | Ernest V. Wilson | 9 | Roomer | — | Massachusetts |
| 18 | Kenneth B. Leland | 21 | Boarder | Salesman | Massachusetts |
| 19 | Charles F. Jr. Hammond | 21 | Boarder | Machin'S Helper | Massachusetts |
| 20 | George F. Boldt | 34 | Head | Baker | New York |
| 21 | William M. Steely | 29 | Head | Salesman | Rhode Island |
| 22 | Sarah J. Steely | 36 | Wife | Saleslady | Rhode Island |
| 23 | Virginia Lake | 17 | Step-Daughter | Cashier | Massachusetts |
| 24 | Everett L. Lake | 14 | Step-Son | — | Rhode Island |
| 25 | Arthur Westman | 32 | Head | Millwright | Vermont |
| 26 | Florence Westman | 29 | Wife | — | Massachusetts |
| 27 | Arthur Westman | 10 | Son | — | Massachusetts |
| 28 | Mary Mcmanus | 50 | Head | — | Ireland |
| 29 | Margaret Mcmanus | 24 | Daughter | Floorlady | Rhode Island |
| 30 | Frank J. Mcmanus | 22 | Son | Bank Clerk | Rhode Island |
| 31 | John Mcmanus THIS PERSON | 21 | Son | Clerical Worker | Rhode Island |
| 32 | Helen Mcmanus | 18 | Daughter | Solderer | Rhode Island |
| 33 | Catherine Mcmanus | 14 | Daughter | — | Rhode Island |
| 34 | Peter Mcmanus | 12 | Son | — | Rhode Island |
| 35 | Thomas P. Harris | 68 | Head | Salesman | Scotland |
| 36 | Alice Harris | 68 | Wife | — | Massachusetts |
| 37 | William H. Bayer | 29 | Head | Town Clerk Asst | Rhode Island |
| 38 | Robert S. Bayer | 38 | Brother | Druggist | Rhode Island |
| 39 | John T. Ritchison | 31 | Brother-in-law | Steam Engineer | Rhode Island |
| 40 | Ethel M. Ritchison | 31 | Sister | — | Rhode Island |
| 41 | Gertrude Bayer | 10 | Niece | — | Rhode Island |
| 42 | Everett W. Ritchison | 5 | Nephew | — | Rhode Island |
| 43 | Harold P. Ritchison | 4 | Nephew | — | Rhode Island |
| 44 | Willard R. Bayer | 12 | Nephew | — | Rhode Island |
| 45 | Bessie E. Bayer | 32 | Sister | Housework | Rhode Island |
| 46 | Samuel A. Knapp | 47 | Head | Branch Manager | Massachusetts |
| 47 | Mae L. G. Knapp | 47 | Wife | — | Massachusetts |
| 48 | Alice G. Knapp | 24 | Daughter | Manager | Massachusetts |
| 49 | Lee H. Chin | 47 | Head | Proprietor | California |
| 50 | Ng Shee Chin | 29 | Wife | — | China |
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)