NJ
Nancy Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Boyd-County, Kentucky
Our Model Tree links this Nancy Jackson across the 1920, 1930 and 1940 US Censuses in Boyd-County, Kentucky (XGBoost, ~Confirmed), with identified parents Ambrose & Umarus — first a daughter (b.~1916), then head of a 9-person household.
Age 24
b. ~1916
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Boyd-County, Kentucky |
| Surname | Jackson |
| Given Name | Nancy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Greenup |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Ashland 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Nancy | Age | Birth yr |
|---|---|---|---|---|
| Ethelbert Jackson | Son | — | 14 | ~1926 |
| Connie Blakenship | Daughter | — | 4 | ~1936 |
| Umarus Jackson | Head | — | 45 | ~1895 |
| Thelma Jackson | Daughter | — | 11 | ~1929 |
| Anna Blakenship | Daughter | — | 21 | ~1919 |
| Minnie Jackson | Spouse | — | 46 | ~1894 |
| Emma Jackson | Daughter | — | 17 | ~1923 |
| Nancy Jackson | Daughter | — | 24 | ~1916 |
| La Blakenship | Other | — | ~1940 |
Census Appearances
1920
Boyd, Kentucky
Daughter, age 4
Boyd, Kentucky · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Nancy F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Boyd, Kentucky
Daughter, age 14
Boyd, Kentucky · implied b. ~1916 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Nancy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Boyd-County, Kentucky
Daughter, age 24
Boyd-County, Kentucky · implied b. ~1916 — 9 household members
| Surname | Jackson |
| Given Name | Nancy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Greenup |
| Highest Grade | No 8 |
| 1935 Residence | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Nancy Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ambrose Jackson (~0.92 confidence) and father Umarus Jackson (~0.92 confidence) and mother Minnie Jackson (~0.92 confidence) and mother Minnie Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ambrose Jackson
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Umarus Jackson
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Minnie Jackson
b. ~1892
Source mother
● Household
· direct · ~0.92
Mother
Minnie Jackson
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Nancy Jackson
Daughter · 1940 · age 24 · b. ~1916 · Kentucky
★ You are viewing this record
Sibling
Connie Blakenship
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Jackson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Jackson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Blakenship
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethelbert Jackson
Sibling · 1940 · age 14
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 — Boyd-County, Kentucky
Open full size
1940 US Federal Census — Boyd-County, Kentucky
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01283-00681)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Amanda Sexton | 61 | Head | — | Kentucky |
| 2 | Cecil Sexton | 23 | Son | Stone Dresser | Ohio |
| 3 | Frank Sexton | 17 | Son | Jingle Boy | Ohio |
| 4 | Richard Burchette | 21 | Head | Carpenter | Kentucky |
| 5 | Ernestine Burchette | 19 | Wife | House Work | Ohio |
| 6 | Freddie Burchette | 1 | Son | — | Kentucky |
| 7 | Charles H. Davis | 42 | Head | Electrician | Kentucky |
| 8 | Amy O. Davis | 34 | Wife | — | West Virginia |
| 9 | Shirley Davis | 12 | Daughter | — | Kentucky |
| 10 | Mary L. Davis | 8 | Daughter | — | West Virginia |
| 11 | Patricia Davis | 1 | Daughter | — | Kentucky |
| 12 | Carolyn Davis | 0 | Daughter | — | Kentucky |
| 14 | Clarence Elkins | 42 | Head | Yard Brakeman | Louisiana |
| 15 | Myrtle Elkins | 41 | Wife | — | Kentucky |
| 16 | Clarence Elkins | 20 | Son | Electric Welder | Kentucky |
| 17 | Jane Elkins | 14 | Daughter | — | Kentucky |
| 18 | John Elkins | 11 | Son | — | Kentucky |
| 19 | Walter T. Lotteridge | 43 | Head | Salesman | Kentucky |
| 20 | Octavia Lotteridge | 45 | Wife | — | West Virginia |
| 21 | John A. Simpson | 16 | Son | Announcer | Kentucky |
| 22 | Thos. C. Price | 48 | Head | Truck Driver | Kentucky |
| 23 | Hester Price | 34 | Wife | — | Kentucky |
| 24 | Clarence Price | 18 | Son | New Worker | Kentucky |
| 25 | Cecil Price | 15 | Son | — | Kentucky |
| 26 | Ray Price | 9 | Son | — | Kentucky |
| 27 | Dashie Martin | 60 | Head | Laundress | Kentucky |
| 28 | Homer Ford | 30 | Head | Accountant | Kentucky |
| 29 | Dorothy Ford | 21 | Wife | — | Kentucky |
| 30 | George W. Price | 24 | Head | Grounder | Kentucky |
| 31 | Elizabeth Price | 22 | Wife | — | Kentucky |
| 32 | Umarus Jackson | 45 | Head | Laborer | Kentucky |
| 33 | Minnie Jackson | 46 | Wife | — | Virginia |
| 34 | Nancy Jackson THIS PERSON | 24 | Daughter | — | Kentucky |
| 35 | Emma Jackson | 17 | Daughter | — | Kentucky |
| 36 | Ethelbert Jackson | 14 | Son | — | Kentucky |
| 37 | Thelma Jackson | 11 | Daughter | — | Kentucky |
| 38 | Anna Blakenship | 21 | Daughter | — | Kentucky |
| 39 | Connie Blakenship | 4 | Daughter | — | Kentucky |
| 40 | La Dana Blakenship | 0 | Grand daughter | — | Kentucky |
Pedigree Summary
Nancy + 5 siblings
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)