MJ
Margaret Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marlboro-County, South Carolina
Our Model Tree links this Margaret Jackson across the 1920, 1930 and 1940 US Censuses in Marlboro-County, South Carolina (XGBoost, ~Confirmed), with identified parents John & Bessie — first a daughter (b.~1891), then head of a 4-person household.
Age 49
b. ~1891
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marlboro-County, South Carolina |
| Surname | Jackson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Bennettsville City |
| 1935 Residence (County) | Marlboro |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | C 4 |
| 1935 Residence | Same Place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Bennettsville City |
| Est. Birth Year | ~1891 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Harriet Jackson | Daughter | — | 33 | ~1907 |
| Margaret Jackson | Daughter | — | 49 | ~1891 |
| John Jackson | Head | — | 86 | ~1854 |
| John Jackson | Son | — | 44 | ~1896 |
Census Appearances
1920
Marlboro, South …
Daughter, age 28
Marlboro, South Carolina · implied b. ~1892 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Margaret M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Saleslady |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Marlboro, South …
Daughter, age 39
Marlboro, South Carolina · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Marlboro-County, South …
Daughter, age 49
Marlboro-County, South Carolina · implied b. ~1891 — 4 household members
| Surname | Jackson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Bennettsville City |
| 1935 Residence (County) | Marlboro |
| Class of Worker | 0 |
| Highest Grade | C 4 |
| 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 Margaret Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Jackson (~0.92 confidence) and mother Bessie Jackson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Jackson
b. ~1854
Source father
● Household
· direct · ~0.92
Mother
Bessie Jackson
b. ~1863
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Jackson
Daughter · 1940 · age 49 · b. ~1891 · South Carolina
★ You are viewing this record
Sibling
John Jackson
Sibling · 1940 · age 44
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Jackson
Sibling · 1940 · age 33
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 — Marlboro-County, South Carolina
Open full size
1940 US Federal Census — Marlboro-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03826-00270)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth Caldwell | 38 | Lodger | Teacher | South Carolina |
| 2 | Virginia Sullivan | 40 | Lodger | Teacher | South Carolina |
| 3 | Marion D Jackson | 51 | Head | Proprietor | South Carolina |
| 4 | Susie W Jackson | 45 | Wife | Life Accident Insurance | South Carolina |
| 5 | Marion Jr Jackson | 16 | Son | — | South Carolina |
| 6 | William Jackson | 11 | Son | — | South Carolina |
| 7 | John M Jackson | 86 | Head | Farmer | South Carolina |
| 8 | Margaret Jackson THIS PERSON | 49 | Daughter | — | South Carolina |
| 9 | John Jackson | 44 | Son | Civil Engineer | South Carolina |
| 10 | Harriet Jackson | 33 | Daughter | — | South Carolina |
| 11 | Rives Boykin | 51 | Head | Cotton Grader | South Carolina |
| 12 | Hazel W Boykin | 39 | Wife | — | North Carolina |
| 13 | Rives Jr Boykin | 12 | Son | — | Pennsylvania |
| 14 | Susannah Boykin | 7 | Daughter | — | South Carolina |
| 15 | Louise Boykin | 5 | Daughter | — | South Carolina |
| 16 | Kate Boykin | 2 | Daughter | — | South Carolina |
| 17 | Bosco Tucker | 48 | Head | Druggist | South Carolina |
| 18 | Madge W Tucker | 50 | Wife | — | South Carolina |
| 19 | Sue D Hardin | 72 | Head | — | South Carolina |
| 20 | James Salley | 23 | Head | Teacher | South Carolina |
| 21 | Eula W Salley | 24 | Wife | — | South Carolina |
| 22 | Edna E Hill | 40 | Head | Chief Operator | South Carolina |
| 23 | Janie Mcdill | 39 | Lodger | Home Demonstration Agent | South Carolina |
| 24 | Lucy Breeden | 60 | Head | — | South Carolina |
| 25 | Lucy P Rayfield | 28 | Lodger | Teacher | South Carolina |
| 26 | Robert R Muldrow | 35 | Head | Salesman | South Carolina |
| 27 | Florence Muldrow | 22 | Wife | — | South Carolina |
| 28 | Edward Goldberg | 64 | Head | Dentist | New York |
| 29 | Maggie W Goldberg | 58 | Wife | Florist | North Carolina |
| 30 | Alice Goldberg | 28 | Daughter | Dental Assistant | South Carolina |
| 31 | William Goldberg | 22 | Son | Record Man | South Carolina |
| 32 | John Mccall | 52 | Head | Clerk | South Carolina |
| 33 | Lily W Mccall | 50 | Wife | — | North Carolina |
| 34 | Elizabeth Mccall | 18 | Daughter | — | South Carolina |
| 35 | Ellanor Mccall | 13 | Daughter | — | South Carolina |
| 36 | Kirkney Meeking | 52 | Head | Clerk | South Carolina |
| 37 | Ruth W Meeking | 39 | Wife | — | South Carolina |
| 38 | John Jr Meeking | 1 | Son | — | South Carolina |
| 39 | Jesse L Roberts | 47 | Head | Proprietor | South Carolina |
| 40 | Martha W Roberts | 41 | Wife | — | South Carolina |
Pedigree Summary
Margaret + 2 siblings
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)