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John Mcclure — 1940 US Census Record
Model Tree available1940 United States Federal Census · Greenville-County, South Carolina
Our Model Tree links this John Mcclure across the 1920, 1930 and 1940 US Censuses in Greenville-County, South Carolina (XGBoost, ~Confirmed), with identified parents Mary & Mary — first a head (b.~1895), then head of a 4-person household.
Age 45
b. ~1895
Male
Head
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Greenville-County, South Carolina |
| Surname | McClure |
| Given Name | John L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Glassy Mountain |
| 1935 Residence (County) | Greenville |
| Additional Details | |
| Occupation | Care taker |
| Industry | Summer home |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 234 |
| Highest Grade | Hs 5 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Care Taker |
| Township / Ward | Glassy Mountain |
| Est. Birth Year | ~1895 |
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 |
|---|---|---|---|---|
| Mary Mcclure | Daughter | — | 7 | ~1933 |
| John Mcclure | Head | — | 45 | ~1895 |
| Mollie Mcclure | Other | — | 70 | ~1870 |
| Dora Mcclure | Spouse | — | 29 | ~1911 |
Census Appearances
1920
Greenville, South …
Son, age 23
Greenville, South Carolina · implied b. ~1897 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McClure |
| Given Name | Johnnie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Greenville, South …
Son, age 34
Greenville, South Carolina · implied b. ~1896 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McClure |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Laborer |
| Industry | At Home |
| Class of Worker | 7499 |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Greenville-County, South …
Head, age 45
Greenville-County, South Carolina · implied b. ~1895 — 4 household members
| Surname | McClure |
| Given Name | John L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Glassy Mountain |
| 1935 Residence (County) | Greenville |
| Occupation | Care taker |
| Industry | Summer home |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 234 |
| Highest Grade | Hs 5 |
| 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 Mcclure across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Mcclure (~0.92 confidence) and mother Mary Mcclure (~0.92 confidence) and father Shannon Mcclure (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Mcclure
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Mary Mcclure
b. ~1871
Source mother
● Household
· direct · ~0.92
Father
Shannon Mcclure
b. ~1873
Source father
● Household
· direct · ~0.92
This person
Anchor record
John Mcclure
Head · 1940 · age 45 · b. ~1895 · 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 — Greenville-County, South Carolina
Open full size
1940 US Federal Census — Greenville-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03811-01109)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lloyd Bridgeman | 6 | Son | — | South Carolina |
| 2 | Thelma Bridgeman | 2 | Daughter | — | South Carolina |
| 3 | Belton E. Gosnell | 52 | Head | Fireman | South Carolina |
| 4 | Amanda E. Gosnell | 52 | Wife | — | South Carolina |
| 5 | Evelyn B. Gosnell | 24 | Daughter | Helper | South Carolina |
| 6 | Jeanette W. Gosnell | 18 | Daughter | — | South Carolina |
| 7 | Lloyd Gosnell | 12 | Son | — | South Carolina |
| 8 | Walter H. Honeyman | 32 | Head | Laborer | Illinois |
| 9 | Mary Ella Honeyman | 27 | Wife | — | North Carolina |
| 10 | Richard E. Honeyman | 4 | Son | — | North Carolina |
| 11 | Mary Ellen Honeyman | 1 | Daughter | — | North Carolina |
| 12 | Virgil Henson | 31 | Head | Private Work | North Carolina |
| 13 | Hattie S. Henson | 31 | Wife | — | North Carolina |
| 14 | John Earl Henson | 11 | Son | — | North Carolina |
| 15 | Mack Henson | 7 | Son | — | South Carolina |
| 16 | Zuma Ann Henson | 4 | Son | — | South Carolina |
| 17 | John L. Mcclure THIS PERSON | 45 | Head | Care Taker | South Carolina |
| 18 | Dora (X) Mcclure | 29 | Wife | — | North Carolina |
| 19 | Mary A. Mcclure | 7 | Daughter | — | South Carolina |
| 20 | Mollie Mcclure | 70 | Mother | — | South Carolina |
| 21 | Henry Acker | 76 | Head | — | Kentucky |
| 22 | Nora C. Acker | 70 | Wife | — | Kentucky |
| 23 | Ida Acker | 45 | Daughter | Nurse | Kentucky |
| 24 | Charles H. Acker | 12 | Nephew | — | Florida |
| 25 | James H. Acker | 10 | Nephew | — | South Carolina |
| 26 | Annie (X) Ludlum | 45 | Head | Nurse | South Carolina |
| 27 | Walter Marion Ludlum | 23 | Son | — | South Carolina |
| 28 | Carl Jabin Felts | 35 | Head | Carpenter | Florida |
| 29 | Martha Ann Felts | 32 | Wife | — | Florida |
| 30 | Martha Ann Felts | 12 | Daughter | — | Florida |
| 31 | Carl Jr. Felts | 10 | Son | — | Florida |
| 32 | John Alonzo Felts | 8 | Son | — | Florida |
| 33 | Rossie Ola Felts | 2 | Daughter | — | North Carolina |
| 34 | George Pierce | 27 | Head | Farmer | South Carolina |
| 35 | Lettie Mae Pierce | 27 | Wife | — | South Carolina |
| 36 | Rosa Virginia Pierce | 7 | Daughter | — | South Carolina |
| 37 | C. Clifford Merle Pierce | 5 | Son | — | South Carolina |
| 38 | Eula Marie Pierce | 2 | Daughter | — | South Carolina |
| 39 | Mary Louise Pierce | 0 | Daughter | — | South Carolina |
| 40 | Solomon Morgan | 33 | Head | Farmer | South Carolina |
Pedigree Summary
John
Gen 1 · 3 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)