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Andrew Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Clarke-County, Virginia
Our Model Tree links this Andrew Jackson across the 1920, 1930 and 1940 US Censuses in Clarke-County, Virginia (XGBoost, ~Confirmed), with identified parents Sallie & George — first a son (b.~1918), then head of a 6-person household.
Age 22
b. ~1918
Male
Son
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clarke-County, Virginia |
| Surname | Jackson |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Greenway Dist. |
| 1935 Residence (County) | Clarke |
| Additional Details | |
| Occupation | Odd jobs |
| Class of Worker | PW |
| Hours Worked | 8 |
| Income (1939) | 210 |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Odd Jobs |
| Township / Ward | Greenway Dist |
| Est. Birth Year | ~1918 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Andrew | Age | Birth yr |
|---|---|---|---|---|
| George Medlock | Head | — | 42 | ~1898 |
| Shirley Jackson | Other | — | 4 | ~1936 |
| Helen Jackson | Son | — | 20 | ~1920 |
| Andrew Jackson | Son | — | 22 | ~1918 |
| Charles Jackson | Son | — | 26 | ~1914 |
| Sallie Medlock | Spouse | — | 43 | ~1897 |
Census Appearances
1920
Clarke, Virginia
Other, age
Clarke, Virginia · implied b. ~1920 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Andrew J. |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Clarke, Virginia
Other, age 12
Clarke, Virginia · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Andrew |
| Relationship to Head | Step Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Clarke-County, Virginia
Son, age 22
Clarke-County, Virginia · implied b. ~1918 — 6 household members
| Surname | Jackson |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Greenway Dist. |
| 1935 Residence (County) | Clarke |
| Occupation | Odd jobs |
| Class of Worker | PW |
| Hours Worked | 8 |
| Income (1939) | 210 |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Andrew Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Sallie Medlock (~0.92 confidence) and father George Medlock (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Sallie Medlock
b. ~1897
Source mother
● Household
· direct · ~0.92
Father
George Medlock
b. ~1898
Source father
● Household
· direct · ~0.92
This person
Anchor record
Andrew Jackson
Son · 1940 · age 22 · b. ~1918 · Virginia
★ You are viewing this record
Sibling
Charles Jackson
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Jackson
Sibling · 1940 · age 20
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 — Clarke-County, Virginia
Open full size
1940 US Federal Census — Clarke-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04256-00144)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ernest Fishel | 63 | Head | Laborer | Virginia |
| 42 | May Fishel | 32 | Wife | — | Virginia |
| 43 | Ernest Lee Fishel | 1 | Son | — | Virginia |
| 44 | Will Blake | 63 | Head | Laborer | Virginia |
| 45 | Susan Blake | 48 | Wife | — | Virginia |
| 46 | Bertha Tifney | 9 | Friend | — | Virginia |
| 47 | Willie Morris | 20 | Boarder | Laborer | Virginia |
| 48 | Sadie Benson | 16 | Boarder | — | Iowa |
| 49 | George Medlock | 42 | Head | Laborer | Virginia |
| 50 | Sallie Medlock | 43 | Wife | — | Virginia |
| 51 | Andrew Jackson THIS PERSON | 22 | Son | Odd Jobs | Virginia |
| 52 | Charles Jackson | 26 | Son | Truck Driver | Virginia |
| 53 | Helen Jackson | 20 | Son | — | Virginia |
| 54 | Shirley Jackson | 4 | G-daughter | — | Virginia |
| 55 | John Laws | 43 | Head | Laborer | Virginia |
| 56 | Hollis Hunter | 51 | Head | — | Virginia |
| 57 | Lizzie Hunter | 51 | Wife | — | Virginia |
| 58 | Charles Combs | 31 | Head | Odd Jobs | Virginia |
| 59 | Edna Combs | 23 | Wife | — | Virginia |
| 60 | Catherine Combs | 9 | Daughter | — | Virginia |
| 61 | Sylvia Combs | 7 | Daughter | — | Virginia |
| 62 | Thelster Combs | 5 | Son | — | Virginia |
| 63 | Sharlene Combs | 3 | Daughter | — | Virginia |
| 64 | Kate Walker | 26 | Head | — | Virginia |
| 65 | Lester Dodson | 17 | Son | Laborer | Virginia |
| 66 | Violet Walker | 10 | Daughter | — | Virginia |
| 67 | Jamie Walker | 8 | Daughter | — | Virginia |
| 68 | Mary Walker | 5 | Daughter | — | Virginia |
| 69 | Irene Walker | 3 | Daughter | — | Virginia |
| 70 | Lena May Walker | 1 | Daughter | — | Virginia |
| 71 | Amanda Dodson | 64 | Mother | — | Virginia |
| 72 | Jesse Williams | 44 | Head | Blacksmith | W. Virginia |
| 73 | Virginia Williams | 37 | Wife | Maid | Virginia |
| 74 | Irene Williams | 15 | Daughter | Housekeeper | Virginia |
| 75 | Willie Williams | 9 | Son | — | Virginia |
| 76 | Betty Lou Williams | 0 | Grandchild | — | Virginia |
| 77 | Dorothy May Robinson | 17 | Niece | Maid | Virginia |
| 78 | Emma Ford | 69 | Head | — | Virginia |
| 79 | Minor Crittendon | 24 | Nephew | Groomman | Virginia |
| 80 | Henrietta Crittendon | 20 | Niece-in-law | — | Virginia |
Pedigree Summary
Andrew + 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)