PJ
Phyllis Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Plymouth-County, Massachusetts
Our Model Tree links this Phyllis Johnson across the 1930 and 1940 US Censuses in Plymouth-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 6-person household.
Age 11
b. ~1929
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Plymouth-County, Massachusetts |
| Surname | Johnson |
| Given Name | Phyllis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Whitman |
| 1935 Residence (County) | Plymouth |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Plympton |
| Est. Birth Year | ~1929 |
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 1940 census.
| Name | Relation to head | Relative to Phyllis | Age | Birth yr |
|---|---|---|---|---|
| Edward Johnson | Son | — | 13 | ~1927 |
| Leonard Johnson | Son | — | 6 | ~1934 |
| Edward Johnson | Head | — | 39 | ~1901 |
| Camille Johnson | Spouse | — | 38 | ~1902 |
| Phyllis Johnson | Daughter | — | 11 | ~1929 |
| Marjorie Johnson | Daughter | — | 9 | ~1931 |
Census Appearances
1930
Plymouth, Massachusetts
Daughter, age 1
Plymouth, Massachusetts · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Phyllis L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Plymouth-County, Massachusetts
Daughter, age 11
Plymouth-County, Massachusetts · implied b. ~1929 — 6 household members
| Surname | Johnson |
| Given Name | Phyllis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Whitman |
| 1935 Residence (County) | Plymouth |
| Highest Grade | No 7 |
| 1935 Residence | Massachusetts |
| 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 Phyllis Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Phyllis Johnson
Daughter · 1940 · age 11 · b. ~1929 · Massachusetts
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Sibling
Leonard Johnson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Johnson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Johnson
Sibling · 1940 · 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
1940 US Federal Census — Plymouth-County, Massachusetts
Open full size
1940 US Federal Census — Plymouth-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01638-00081)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas F. Stetson | 78 | Head | — | Massachusetts |
| 2 | Amanda O. Stetson | 79 | Wife | — | Nova Scotia |
| 3 | John M. Townsend | 68 | Head | Teacher | New Jersey |
| 4 | Rowena B. Townsend | 61 | Wife | — | Maine |
| 5 | Mary Townsend | 27 | Daughter | — | Massachusetts |
| 6 | Bertha Townsend | 32 | Daughter | Teacher | Massachusetts |
| 7 | Edward Johnson | 39 | Head | Truck Driver | Massachusetts |
| 8 | Camille S. Johnson | 38 | Wife | — | New York |
| 9 | Edward Jr. Johnson | 13 | Son | — | Massachusetts |
| 10 | Phyllis Johnson THIS PERSON | 11 | Daughter | — | Massachusetts |
| 11 | Marjorie Johnson | 9 | Daughter | — | Massachusetts |
| 12 | Leonard Johnson | 6 | Son | — | Massachusetts |
| 13 | Louis E. Goodnow | 41 | Head | Cutter | Massachusetts |
| 14 | Ruth Q. Goodnow | 43 | Wife | — | Massachusetts |
| 15 | Chester L. Goodnow | 18 | Son | Laborer | Massachusetts |
| 16 | Henry E. Goodnow | 16 | Son | — | Massachusetts |
| 17 | Louis E. Jr. Goodnow | 6 | Son | — | Massachusetts |
| 18 | Eugene B. Tobey | 79 | Head | — | Maine |
| 19 | Amy Tobey | 87 | Wife | — | New York |
| 20 | Helen Robertson | 24 | Housekeeper | Housework | Maine |
| 21 | Raymond V. Leavitt | 47 | Head | Salesman | Massachusetts |
| 22 | Evelyn F. Leavitt | 45 | Wife | — | Massachusetts |
| 23 | June Leavitt | 12 | Daughter | — | Massachusetts |
| 24 | F. Scott Leavitt | 11 | Son | — | Massachusetts |
| 25 | Fred A. Milbery | 33 | Head | Farmer | Maine |
| 26 | Helen E. Milbery | 25 | Wife | — | Massachusetts |
| 27 | Agnes M. Wilder | 77 | Head | — | Massachusetts |
| 28 | Dennis Anderson | 41 | Head | Flagman | West Virginia |
| 29 | Florence Anderson | 38 | Wife | — | Massachusetts |
| 30 | Ansell Anderson | 17 | Son | New Worker | Massachusetts |
| 31 | Eileen F. Anderson | 15 | Daughter | — | Massachusetts |
| 32 | Hazel E. Anderson | 12 | Daughter | — | Massachusetts |
| 33 | Helen L. Anderson | 10 | Daughter | — | Massachusetts |
| 34 | Harriet E. Anderson | 9 | Daughter | — | Massachusetts |
| 35 | George L. Anderson | 7 | Son | — | Massachusetts |
| 36 | Allen Anderson | 3 | Son | — | Massachusetts |
| 37 | D. Ethel Anderson | 1 | Daughter | — | Massachusetts |
| 38 | Leon A. Freeman | 56 | Head | Engineer | Maine |
| 39 | Effie B. Freeman | 52 | Wife | — | Canada English |
| 40 | Donald L. Freeman | 23 | Son | Service Man | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)