FP
Frank Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Frank Parker across the 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Charles & Lida — first a head (b.~1886), then head of a 2-person household.
Age 54
b. ~1886
Male
Head
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Parker |
| Given Name | Frank W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Southbridge town |
| 1935 Residence (County) | Worcester |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Southbridge Town |
| Est. Birth Year | ~1886 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Pearl Parker | Daughter | — | 48 | ~1892 |
| Frank Parker | Head | — | 54 | ~1886 |
Census Appearances
1920
Worcester, Massachusetts
Head, age 31
Worcester, Massachusetts · implied b. ~1889 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Foreman |
| Industry | Wire mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Worcester, Massachusetts
Son, age 42
Worcester, Massachusetts · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Frank G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Hardener |
| Industry | Tool Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | Yes WW |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Worcester-County, Massachusetts
Head, age 54
Worcester-County, Massachusetts · implied b. ~1886 — 2 household members
| Surname | Parker |
| Given Name | Frank W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Southbridge town |
| 1935 Residence (County) | Worcester |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| 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 Frank Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Parker (~0.92 confidence) and mother Lida Parker (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Parker
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Lida Parker
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Parker
Head · 1940 · age 54 · b. ~1886 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01654-00377)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Philip Kimball | 6 | Son | — | Pennsylvania |
| 2 | Margaret Kimball | 0 | Daughter | — | Massachusetts |
| 3 | Israel E. Jones | 41 | Head | Stock Control Supervisor | New York |
| 4 | Joyce Jones | 42 | Wife | — | Maine |
| 5 | Israel E., Iii Jones | 14 | Son | — | Maine |
| 6 | Mary K. Jones | 10 | Daughter | — | Massachusetts |
| 7 | Margaret E. Jones | 10 | Daughter | — | Massachusetts |
| 8 | Gwyneth W. Jones | 9 | Daughter | — | Massachusetts |
| 9 | Richard Macallister | 66 | Head | Salesman | Connecticut |
| 10 | Alice H. Macallister | 59 | Wife | — | Massachusetts |
| 11 | Richard C. Macallister | 22 | Son | Sales Promotion | Massachusetts |
| 12 | Jean M. Miller | 24 | Daughter | Salesclerk | Massachusetts |
| 13 | Barbara Miller | 4 | Granddaughter | — | Massachusetts |
| 14 | Clarence Miller | 28 | Son-in-law | Accountant | Massachusetts |
| 15 | William H. S. Rogers | 39 | Head | Accountant | Massachusetts |
| 16 | Gertrude A. Rogers | 40 | Wife | — | Massachusetts |
| 17 | Margaret Donahue | 44 | Head | Telephone Branch Manager | Massachusetts |
| 18 | Gertrude Donahue | 44 | Wife | — | Massachusetts |
| 19 | Gael Donahue | 5 | Daughter | — | Massachusetts |
| 20 | Joseph R. John | 34 | Head | Metal Polisher | Canada-French |
| 21 | Ruth John | 27 | Wife | Frame Inspector | New York |
| 22 | William Dufault | 26 | Head | Stock Clerk | Massachusetts |
| 23 | Carmela Dufault | 21 | Wife | — | Massachusetts |
| 24 | William Dufault | 0 | Son | — | Massachusetts |
| 25 | Joseph P. Power | 66 | Head | Salesman | Massachusetts |
| 26 | Rosella L. Power | 58 | Wife | — | Georgia |
| 27 | Cecelia E. Power | 35 | Daughter | — | Massachusetts |
| 28 | Alice J. Power | 23 | Daughter | — | Massachusetts |
| 29 | Frank W. Parker THIS PERSON | 54 | Head | — | Massachusetts |
| 30 | Pearl Parker | 48 | Daughter | — | Massachusetts |
| 31 | Frank Doggo | 32 | Head | Proprietor Taxi Driver | Massachusetts |
| 32 | Mary Doggo | 29 | Wife | — | Massachusetts |
| 33 | Nicholas Doggo | 7 | Son | — | Massachusetts |
| 34 | Mary Doggo | 5 | Daughter | — | Massachusetts |
| 35 | Martha Doggo | 4 | Daughter | — | Massachusetts |
| 36 | Louise Doggo | 2 | Daughter | — | Massachusetts |
| 37 | Frank Jr. Doggo | 1 | Son | — | Massachusetts |
| 38 | Nina C. Winter | 76 | Head | — | Massachusetts |
| 39 | David Morrison | 33 | Lodger | Lawyer | Massachusetts |
| 40 | Blanche Shepard | 34 | Servant | Housemaid | Massachusetts |
Pedigree Summary
Frank
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)