RS
Robert Stevenson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Robert Stevenson across the 1910 and 1920 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1899), then head of a 9-person household.
Age 21
b. ~1899
Male
Son
Born: Ireland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Worcester, Massachusetts |
| Surname | Stevenson |
| Given Name | Robert W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1907 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | Co |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Mechanic |
| Township / Ward | Worcester |
| 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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Marion Stevenson | Daughter | — | 2 | ~1918 |
| Robert Stevenson | Son | — | 21 | ~1899 |
| Jane Stevenson | Spouse | — | 44 | ~1876 |
| Samuel Stevenson | Son | — | 15 | ~1905 |
| Martha Stevenson | Daughter | — | 10 | ~1910 |
| Ellen Stevenson | Daughter | — | 6 | ~1914 |
| Jonathan Stevenson | Son | — | 12 | ~1908 |
| Mary Stevenson | Daughter | — | 22 | ~1898 |
| Sarah Stevenson | Daughter | — | 19 | ~1901 |
Census Appearances
1910
Worcester, Massachusetts
Son, age 11
Worcester, Massachusetts · implied b. ~1899 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stevenson |
| Given Name | Robert |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1905 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Worcester, Massachusetts
Son, age 21
Worcester, Massachusetts · implied b. ~1899 — 9 household members
| Surname | Stevenson |
| Given Name | Robert W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1907 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | Co |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| 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 Robert Stevenson across 2 US Census years (1910 and 1920) in Worcester, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Stevenson
Son · 1920 · age 21 · b. ~1899 · Massachusetts
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Sibling
Mary Stevenson
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Stevenson
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jonathan Stevenson
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Stevenson
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Stevenson
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Samuel Stevenson
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Stevenson
Sibling · 1920 · age 10
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 — Worcester, Massachusetts
Open full size
1920 US Federal Census — Worcester, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu751unit:0137)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jane Stevenson | 44 | Wife | — | Ireland |
| 52 | Mary A Stevenson | 22 | Daughter | Operator | Ireland |
| 53 | Robert W Stevenson THIS PERSON | 21 | Son | Mechanic | Ireland |
| 54 | Sarah Stevenson | 19 | Daughter | Operator | Ireland |
| 55 | Samuel Stevenson | 15 | Son | Laborer | Ireland |
| 56 | Jonathan Stevenson | 12 | Son | — | Massachusetts |
| 57 | Martha Stevenson | 10 | Daughter | — | Massachusetts |
| 58 | Ellen Stevenson | 6 | Daughter | — | Massachusetts |
| 59 | Marion Stevenson | 2 | Daughter | — | Massachusetts |
| 60 | Sverina Swenson | 46 | Head | — | Norway |
| 61 | Lilly Swenson | 16 | Daughter | Operator | Massachusetts |
| 62 | George Swenson | 13 | Son | — | Massachusetts |
| 63 | Louis Swenson | 11 | Son | — | Massachusetts |
| 64 | Harold Swenson | 10 | Son | — | Massachusetts |
| 65 | Florence Swenson | 8 | Daughter | — | Massachusetts |
| 66 | Elmer Swenson | 6 | Son | — | Massachusetts |
| 67 | Violet E Swenson | 2 | Daughter | — | Massachusetts |
| 68 | Oscar Hallberg | 52 | Head | Heater | Sweden |
| 69 | Emma M Hallberg | 52 | Wife | — | Sweden |
| 70 | Inez Hallberg | 17 | Daughter | Cashier | Massachusetts |
| 71 | Anna Hallberg | 13 | Daughter | — | Massachusetts |
| 72 | Arthur Stockhaus | 32 | Head | Mechanic | Massachusetts |
| 73 | Hilma Stockhaus | 35 | Wife | — | Massachusetts |
| 74 | Robert Stockhaus | 6 | Son | — | Massachusetts |
| 75 | John Stockhaus | 5 | Son | — | Massachusetts |
| 76 | Ralph A Stockhaus | 2 | Son | — | Massachusetts |
| 77 | John Bengtson | 72 | Father-in-law | — | Sweden |
| 78 | Tryna Bengtson | 61 | Mother-in-law | — | Sweden |
| 79 | Albert E Stockhaus | 30 | Head | Machinist | Massachusetts |
| 80 | Emma Stockhaus | 33 | Wife | — | Sweden |
| 81 | Harry Stockhaus | 9 | Son | — | Massachusetts |
| 82 | Elsie Stockhaus | 6 | Daughter | — | Massachusetts |
| 83 | Robert Westin | 29 | Head | Mechanic | Massachusetts |
| 84 | Edith Westin | 29 | Wife | — | Massachusetts |
| 85 | Lillian Westin | 3 | Daughter | — | Massachusetts |
| 86 | Maurice Schonning | 35 | Head | Catcher | Sweden |
| 87 | Elvira Schonning | 33 | Wife | — | Sweden |
| 88 | Eunice Schonning | 8 | Daughter | — | Massachusetts |
| 89 | Olive Schonning | 4 | Daughter | — | Massachusetts |
| 90 | August Anderson | 38 | Head | Stitcher | Sweden |
| 91 | Alma Anderson | 37 | Wife | — | Sweden |
| 92 | Irma Anderson | 12 | Daughter | — | Massachusetts |
| 93 | Fred Anderson | 9 | Son | — | Massachusetts |
| 94 | Herman Johnson | 42 | Head | Machinist | Sweden |
| 95 | Ottilia Johnson | 42 | Wife | — | Sweden |
| 96 | Erlind Johnson | 5 | Son | — | Massachusetts |
| 97 | Benjamin Thyberg | 58 | Head | Tool Maker | Sweden |
| 98 | Christine Thyberg | 53 | Wife | — | Sweden |
| 99 | Helen Thyberg | 29 | Daughter | Manager | Massachusetts |
| 100 | Philip Thyberg | 19 | Son | Dept Manager | Massachusetts |
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)