JC
John Connor — 1940 US Census Record
Model Tree available1940 United States Federal Census · Charleston-County, South Carolina
Our Model Tree links this John Connor across the 1920, 1930 and 1940 US Censuses in Charleston-County, South Carolina (XGBoost, ~Confirmed), with identified parents John & Lena — first a head (b.~1916), then head of a 4-person household.
Age 24
b. ~1916
Male
Head
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Charleston-County, South Carolina |
| Surname | Connor |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Charleston city |
| 1935 Residence (County) | Charleston |
| Additional Details | |
| Occupation | Pipe Fitter Helper |
| Industry | U.S. Navy Yard |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1040 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Pipe Fitter Helper |
| Township / Ward | Charleston City |
| Est. Birth Year | ~1916 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Joyce Connor | Daughter | — | 5 | ~1935 |
| John Connor | Head | — | 24 | ~1916 |
| Gilbert Connor | Son | — | 3 | ~1937 |
| Pauline Connor | Spouse | — | 21 | ~1919 |
Census Appearances
1920
Charleston, South …
Son, age 4
Charleston, South Carolina · implied b. ~1916 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | John H. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Charleston, South …
Son, age 14
Charleston, South Carolina · implied b. ~1916 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Messenger boy |
| Industry | Telegraph Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Charleston-County, South …
Head, age 24
Charleston-County, South Carolina · implied b. ~1916 — 4 household members
| Surname | Connor |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Charleston city |
| 1935 Residence (County) | Charleston |
| Occupation | Pipe Fitter Helper |
| Industry | U.S. Navy Yard |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1040 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Connor across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Connor (~0.92 confidence) and mother Lena Connor (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Connor
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Lena Connor
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Connor
Head · 1940 · age 24 · b. ~1916 · South Carolina
★ 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 — Charleston-County, South Carolina
Open full size
1940 US Federal Census — Charleston-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03793-00307)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Pauls | 31 | Son | Clerk | South Carolina |
| 2 | George Pauls | 36 | Head | Weigh Master | South Carolina |
| 3 | Thelma H. Pauls | 35 | Wife | — | South Carolina |
| 4 | Shirley Ann Pauls | 11 | Daughter | — | South Carolina |
| 5 | Albert V. Green | 43 | Head | Salesman | South Carolina |
| 6 | Marguerite Green | 37 | Wife | — | Maryland |
| 7 | Ellen L. Green | 17 | Daughter | — | South Carolina |
| 8 | Albert Green | 15 | Son | — | South Carolina |
| 9 | Margaret Green | 84 | Mother | — | South Carolina |
| 10 | Irle J. Waller | 40 | Head | Architect | Illinois |
| 11 | Beatrice Waller | 36 | Wife | — | Illinois |
| 12 | William E. Hughes | 64 | Head | Well Contractor | South Carolina |
| 13 | Elizabeth G. Hughes | 63 | Wife | — | South Carolina |
| 14 | Hamilton B. Hughes | 24 | Son | Stock Clerk | South Carolina |
| 15 | Frances H. Alsamption | 66 | Lodger | — | South Carolina |
| 16 | Eugene H. Sassard | 35 | Head | U.S. Aide Engineer | South Carolina |
| 17 | Elizabeth Sassard | 32 | Wife | — | South Carolina |
| 18 | Julian S. Bouleware | 37 | Head | Rodman | South Carolina |
| 19 | Jessie M. Bouleware | 30 | Wife | — | South Carolina |
| 20 | Steven Bouleware | 3 | Son | — | South Carolina |
| 21 | John Connor THIS PERSON | 24 | Head | Pipe Fitter Helper | South Carolina |
| 22 | Pauline S. Connor | 21 | Wife | — | South Carolina |
| 23 | Joyce Connor | 5 | Daughter | — | South Carolina |
| 24 | Gilbert Connor | 3 | Son | — | South Carolina |
| 25 | Richard H. Gregorie | 30 | Head | Ship Fitter Helper | South Carolina |
| 26 | Mary E. Gregorie | 27 | Wife | — | Florida |
| 27 | Mary J. Gregorie | 12 | Daughter | — | Florida |
| 28 | Betty Ann Gregorie | 11 | Daughter | — | Florida |
| 29 | Earl X. Bullwinkel | 29 | Head | Salesman | South Carolina |
| 30 | Francis E. Bullwinkel | 26 | Wife | — | South Carolina |
| 31 | Earl F. Bullwinkel | 6 | Son | — | South Carolina |
| 32 | Robert W. Bullwinkel | 5 | Son | — | South Carolina |
| 33 | Dan J. Hiess | 39 | Head | Salesman | South Carolina |
| 34 | Telara E. Hiess | 29 | Wife | — | Florida |
| 35 | Harold F. Hiess | 11 | Son | — | South Carolina |
| 36 | Charles J. Hiess | 10 | Son | — | South Carolina |
| 37 | Eunice Hiess | 8 | Daughter | — | South Carolina |
| 38 | Annie E. Biel | 57 | Head | — | South Carolina |
| 39 | Gertrude Biel | 25 | Daughter | Wrapper | South Carolina |
| 40 | Helen Biel | 23 | Daughter | — | South Carolina |
Pedigree Summary
John
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)