AR
Annie Robertson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Annie Robertson across the 1920 and 1930 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1898), then head of a 6-person household.
Age 22
b. ~1898
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Worcester, Massachusetts |
| Surname | Robertson |
| Given Name | Annie |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Occupation | Stenographer |
| Industry | YMCA |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | City Of Worcester |
| Est. Birth Year | ~1898 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| William Robertson | Head | — | 52 | ~1868 |
| Mildred Robertson | Daughter | — | 26 | ~1894 |
| Margaret Robertson | Spouse | — | 52 | ~1868 |
| Annie Robertson | Daughter | — | 22 | ~1898 |
| William Robertson | Son | — | 20 | ~1900 |
| Gladys Robertson | Daughter | — | 24 | ~1896 |
Census Appearances
1920
Worcester, Massachusetts
Daughter, age 22
Worcester, Massachusetts · implied b. ~1898 — 6 household members
| Surname | Robertson |
| Given Name | Annie |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Stenographer |
| Industry | YMCA |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Worcester, Massachusetts
Daughter, age 32
Worcester, Massachusetts · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robertson |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Stenographer |
| Industry | Shiping Mfg Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Annie Robertson across 2 US Census years (1920 and 1930) in Worcester, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Robertson
Daughter · 1920 · age 22 · b. ~1898 · Massachusetts
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Sibling
Gladys Robertson
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Robertson
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Robertson
Sibling · 1920 · age 20
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:0346)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Josephine G. Loring | 67 | wife | None | New York |
| 52 | Wallace H. Forrester | 40 | head | Merchant | Scotland |
| 53 | Annie Forrester | 38 | wife | None | Scotland |
| 54 | William Forrester | 17 | son | Clerk | Scotland |
| 55 | Rachel Forrester | 15 | daughter | None | Scotland |
| 56 | Agnes Forrester | 13 | daughter | None | Scotland |
| 57 | Frances Forrester | 8 | daughter | None | Massachusetts |
| 58 | Jameson Forrester | 5 | son | None | Massachusetts |
| 59 | Barbara Forrester | 3 | daughter | None | Massachusetts |
| 60 | Arthur A. Racine | 52 | head | Machinist | Canada |
| 61 | Angeline Racine | 50 | wife | None | Canada |
| 62 | Angeline G. Racine | 31 | daughter | None | Massachusetts |
| 63 | William Racine | 28 | son | Machinist | Massachusetts |
| 64 | George Racine | 21 | son | Attendant | Massachusetts |
| 65 | Albert Racine | 20 | son | Operator | Massachusetts |
| 66 | Ellen G. Raven | 74 | head | None | Massachusetts |
| 67 | Annie J. Raven | 36 | sister | Principal | Massachusetts |
| 68 | Stephen Raven | 2 | son | None | Massachusetts |
| 69 | John J. Raven | 4 | son | None | Massachusetts |
| 70 | Alphonse J. Gervais | 38 | head | Agent | Canada |
| 71 | Alice Gervais | 36 | wife | None | Massachusetts |
| 72 | Roland Gervais | 14 | son | None | Massachusetts |
| 73 | Paul Gervais | 12 | son | None | Massachusetts |
| 74 | Valerie La Rue | 60 | aunt | Operator | Canada |
| 75 | Arthur H. Maiden | 50 | head | Agent | Canada |
| 76 | Elise Maiden | 56 | wife | None | Canada |
| 77 | Edward Maiden | 21 | son | Inspector | Canada |
| 78 | Sarah Maiden | 29 | daughter | None | Canada |
| 79 | David H. Watkins | 57 | head | Farmer | Pennsylvania |
| 80 | Elizabeth Watkins | 53 | sister | None | Pennsylvania |
| 81 | William Robertson | 52 | head | Clerk | Scotland |
| 82 | Margaret Robertson | 52 | wife | None | Scotland |
| 83 | Mildred M. Robertson | 26 | daughter | Bookkeeper | Massachusetts |
| 84 | Gladys M. Robertson | 24 | daughter | Stenographer | Massachusetts |
| 85 | Annie Robertson THIS PERSON | 22 | daughter | Stenographer | Massachusetts |
| 86 | William Robertson | 20 | son | Clerk | Massachusetts |
| 87 | Arthur W. Booth | 50 | head | Instructor | Illinois |
| 88 | Annie T. Booth | 52 | wife | None | Massachusetts |
| 89 | Mildred Booth | 23 | daughter | None | Massachusetts |
| 90 | Alan G. Booth | 24 | son-in-law | Clerk | Vermont |
| 91 | Ethel M. Booth | 26 | daughter | None | Illinois |
| 92 | Ellen V. Holland | 49 | sister-in-law | None | Massachusetts |
| 93 | Charles S. Kenny | 59 | head | None | Massachusetts |
| 94 | Adele C. Kenny | 58 | wife | None | Massachusetts |
| 95 | Josephine Aldrich | 77 | mother-in-law | None | Massachusetts |
| 96 | William C. Harvey | 55 | head | Carpenter | Scotland |
| 97 | Florence A. Harvey | 50 | wife | None | Rhode Island |
| 98 | William C. Jr. Harvey | 27 | son | None | Rhode Island |
| 99 | Eldora F. Harvey | 20 | daughter | None | Rhode Island |
| 100 | Sarah M. Fuller | 40 | sister-in-law | None | 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)