AT
Annie Thompson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Annie Thompson across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 5-person household.
Age 50
b. ~1870
Female
Spouse
Born: Massachusetts
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Thompson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Dial Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Laborer |
| Township / Ward | Waltham City |
| Est. Birth Year | ~1870 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| William Thompson | Head | — | 55 | ~1865 |
| Mary Kelley | Other | — | 78 | ~1842 |
| William Thompson | Son | — | 20 | ~1900 |
| Louis Thompson | Son | — | 23 | ~1897 |
| Annie Thompson | Spouse | — | 50 | ~1870 |
Census Appearances
1900
Middlesex, Massachusetts
Spouse, age 33
Middlesex, Massachusetts · implied b. ~1867 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | Apr |
| Birth Year | 1867 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Dial painter Watch Co |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Middlesex, Massachusetts
Spouse, age 41
Middlesex, Massachusetts · implied b. ~1869 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 25 |
| Children Born | 8 |
| Children Living | 5 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Spouse, age 50
Middlesex, Massachusetts · implied b. ~1870 — 5 household members
| Surname | Thompson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Dial Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Thompson across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Annie Thompson
Spouse · 1920 · age 50 · b. ~1870 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu719unit:0918)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Thompson | 55 | Head | Laborer | Maine |
| 2 | Annie Thompson THIS PERSON | 50 | Wife | Laborer | Massachusetts |
| 3 | Louis M. Thompson | 23 | Son | Laborer | Massachusetts |
| 4 | William H. Thompson | 20 | Son | Tailor | Massachusetts |
| 5 | Mary Kelley | 78 | Mother-in-law | — | Ireland |
| 6 | Elmira Vittoria | 73 | Head | — | Ireland |
| 7 | Mary A. Vittoria | 48 | Daughter | Instructor | Massachusetts |
| 8 | John J. Vittoria | 46 | Son | Plumber | Massachusetts |
| 9 | Katherine G. Vittoria | 44 | Daughter | Laborer | Massachusetts |
| 10 | Anna D. Vittoria | 33 | Daughter | — | Massachusetts |
| 11 | Helena L. Vittoria | 31 | Daughter | Laborer | Massachusetts |
| 12 | John Ryan | 57 | Head | Laborer | Ireland |
| 13 | Mary E. Ryan | 54 | Wife | — | Ireland |
| 14 | John J. Ryan | 23 | Son | Laborer | Massachusetts |
| 15 | Alice J. Ryan | 21 | Daughter | Stenographer | Massachusetts |
| 16 | Elizabeth Ryan | 14 | Daughter | — | Massachusetts |
| 17 | Esther Ryan | 11 | Daughter | — | Massachusetts |
| 18 | John Ryan | 56 | Head | Machinist | New York |
| 19 | Mary Ryan | 56 | Wife | — | New York |
| 20 | Elizabeth Ryan | 33 | Daughter | Laborer | Massachusetts |
| 21 | William F. Ryan | 28 | Son | Laborer | Massachusetts |
| 22 | Katherine J. Ryan | 22 | Daughter | Laborer | Massachusetts |
| 23 | Mildred Love | 22 | Boarder | — | Massachusetts |
| 24 | Henry Knapp | 60 | Head | Painter | Denmark |
| 25 | Maren Knapp | 57 | Wife | — | Denmark |
| 26 | Clara E. Knapp | 32 | Daughter | Laborer | Massachusetts |
| 27 | Elsie Knapp | 25 | Daughter | Laborer | Massachusetts |
| 28 | Henry M. Knapp | 17 | Son | Laborer | Massachusetts |
| 29 | Joseph Robichaud | 37 | Head | Machinist | Quebec Can |
| 30 | Margaret Robichaud | 37 | Wife | — | Massachusetts |
| 31 | Frederick Robichaud | 1 | Son | — | Massachusetts |
| 32 | William Edmunds | 35 | Head | Patrolman | Massachusetts |
| 33 | Louise Edmunds | 35 | Wife | — | Massachusetts |
| 34 | William Jr. Edmunds | 6 | Son | — | Massachusetts |
| 35 | John Edmunds | 5 | Son | — | Massachusetts |
| 36 | Edward Edmunds | 3 | Son | — | Massachusetts |
| 37 | Robert H. Stephens | 27 | Head | Teamster | New Brunswick |
| 38 | Lena Stephens | 25 | Wife | — | England |
| 39 | Robert Jr. Stephens | 7 | Son | — | Massachusetts |
| 40 | Florence Stephens | 5 | Daughter | — | Massachusetts |
| 41 | George Stephens | 2 | Son | — | Massachusetts |
| 42 | Madeline Charbonneau | 13 | Daughter | — | Rhode Island |
| 43 | Joseph Charbonneau | 10 | Son | — | New Hampshire |
| 44 | Raymond Charbonneau | 8 | Son | — | Rhode Island |
| 45 | Francis Moore | 56 | Head | Janitor | P. E. Island |
| 46 | Jane A. Moore | 56 | Wife | — | P. E. Island |
| 47 | Annie E. Moore | 22 | Daughter | — | Massachusetts |
| 48 | Robert T. Moore | 20 | Son | — | Massachusetts |
| 49 | Mildred Moore | 18 | Daughter | Stenographer | Massachusetts |
| 50 | Jessie C. Moore | 16 | Daughter | — | 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)