JP
John Perkins — 1940 US Census Record
Model Tree available1940 United States Federal Census · Pinellas-County, Florida
Our Model Tree links this John Perkins across the 1920, 1930 and 1940 US Censuses in Pinellas-County, Florida (XGBoost, ~Confirmed), with identified parents Sander & Sylvester — first a son (b.~1913), then head of a 3-person household.
Age 27
b. ~1913
Male
Son
Born: Florida
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pinellas-County, Florida |
| Surname | Perkins |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | St. Petersburg |
| 1935 Residence (County) | Pinellas |
| Additional Details | |
| Occupation | Clerk |
| Industry | Retail Market |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 206 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Clerk |
| Township / Ward | St Petersburg |
| Est. Birth Year | ~1913 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Sander Perkins | Head | — | 61 | ~1879 |
| John Perkins | Son | — | 27 | ~1913 |
| Margaret Perkins | Spouse | — | 60 | ~1880 |
Census Appearances
1920
Pinellas, Florida
Son, age 7
Pinellas, Florida · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perkins |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Georgia |
| Mother's Birthplace | South Carolina |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Pinellas, Florida
Son, age 17
Pinellas, Florida · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perkins |
| Given Name | John S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Georgia |
| Mother's Birthplace | South Carolina |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Pinellas-County, Florida
Son, age 27
Pinellas-County, Florida · implied b. ~1913 — 3 household members
| Surname | Perkins |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | St. Petersburg |
| 1935 Residence (County) | Pinellas |
| Occupation | Clerk |
| Industry | Retail Market |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 206 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 John Perkins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Sander Perkins (~0.92 confidence) and father Sylvester Perkins (~0.92 confidence) and mother Margaret Perkins (~0.92 confidence) and mother Margaret Perkins (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Sander Perkins
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Sylvester Perkins
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Margaret Perkins
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Margaret Perkins
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Perkins
Son · 1940 · age 27 · b. ~1913 · Florida
★ 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 — Pinellas-County, Florida
Open full size
1940 US Federal Census — Pinellas-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00609-00291)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Fred E. Stiles | 28 | Head | Laborer | Florida |
| 42 | Irene Stiles | 21 | Wife | — | Ohio |
| 43 | Jessie Clivelli | 54 | Head | Salesman | Florida |
| 44 | Amy Clivelli | 33 | Wife | — | Florida |
| 45 | Helen Clivelli | 13 | Daughter | — | Florida |
| 46 | Sella Clivelli | 10 | Daughter | — | Florida |
| 47 | Sander Perkins | 61 | Head | Salesman | Georgia |
| 48 | Margaret Perkins | 60 | Wife | — | So. Carolina |
| 49 | John S. Perkins THIS PERSON | 27 | Son | Clerk | Florida |
| 50 | Bart H. Woebel | 67 | Head | Salesman | Ohio |
| 51 | Lenny Woebel | 67 | Wife | — | Ohio |
| 52 | Dorothy Hutch | 23 | Head | Waitress | Georgia |
| 53 | Sarah Powell | 22 | Lodger | Waitress | Georgia |
| 54 | John Woodland | 76 | Head | Retired | Illinois |
| 55 | Mable Woodland | 37 | Daughter | — | Illinois |
| 56 | James Guime | 71 | Head | Retired | Massachussetts |
| 57 | Agnes D. Guime | 67 | Wife | — | Massachussetts |
| 58 | Margaret Beauchamp | 43 | Head | Manager | Alabama |
| 59 | Rachael Beauchamp | 12 | Son | — | Rh. Island |
| 60 | Elmer Crister | 48 | Head | — | Pennsylvania |
| 61 | William Crister | 23 | Son | Electrician | Virginia |
| 62 | Arthur Oppenheim | 71 | Head | Retired | New York |
| 63 | Frances Oppenheim | 62 | Wife | — | New York |
| 64 | Karl R. Schultz | 22 | Head | Clerk | Ohio |
| 65 | Alice M. Schultz | 23 | Wife | Hairdresser | Iowa |
| 66 | Henry S. Hamilton | 52 | Head | Manager | Florida |
| 67 | Mae Hamilton | 48 | Wife | — | Florida |
| 68 | W. H. Hamilton | 12 | Son | — | Florida |
| 69 | C. E. Adamson | 38 | Head | — | Florida |
| 70 | May Adamson | 36 | Wife | — | Florida |
| 71 | Edward Adamson | 10 | Son | — | Florida |
| 72 | Robert Adamson | 8 | Son | — | Florida |
| 73 | James T. Nichols | 28 | Head | Manager | Florida |
| 74 | Zoila Nichols | 25 | Wife | Nurse | Florida |
| 75 | James M. Nichols | 20 | Nephew | Clerk | Florida |
| 76 | David Link | 59 | Head | Carpenter | Pennsylvania |
| 77 | Nora Link | 50 | Wife | — | Florida |
| 78 | Lewis Drew | 75 | Head | — | No. Carolina |
| 79 | Eva F. Drew | 65 | Wife | Dressmaker | Georgia |
| 80 | Nellie Hunter | 58 | Head | Cook | So. Carolina |
Pedigree Summary
John
Gen 1 · 4 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)