SJ
Sarah Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dorchester-County, Maryland
Our Model Tree links this Sarah Jackson across the 1920, 1930 and 1940 US Censuses in Dorchester-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1876), then head of a 3-person household.
Age 64
b. ~1876
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Dorchester-County, Maryland |
| Surname | Jackson |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Cambridge Town |
| 1935 Residence (County) | Dorchester |
| Additional Details | |
| Occupation | labor |
| Industry | cannery |
| Class of Worker | PW |
| Hours Worked | 5 |
| Income (1939) | 285 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Labor |
| Township / Ward | Cambridge Town |
| Est. Birth Year | ~1876 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Isaac Jackson | Head | — | 62 | ~1878 |
| Carroll Jackson | Son | — | 27 | ~1913 |
| Sarah Jackson | Spouse | — | 64 | ~1876 |
Census Appearances
1920
Dorchester, Maryland
Spouse, age 40
Dorchester, Maryland · implied b. ~1880 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Dorchester, Maryland
Other, age 52
Dorchester, Maryland · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Sarah H |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 15 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Dorchester-County, Maryland
Spouse, age 64
Dorchester-County, Maryland · implied b. ~1876 — 3 household members
| Surname | Jackson |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Cambridge Town |
| 1935 Residence (County) | Dorchester |
| Occupation | labor |
| Industry | cannery |
| Class of Worker | PW |
| Hours Worked | 5 |
| Income (1939) | 285 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Sarah Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Sarah Jackson
Spouse · 1940 · age 64 · b. ~1876 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Dorchester-County, Maryland
Open full size
1940 US Federal Census — Dorchester-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01547-00306)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harriett Adkins | 48 | Head | Shucking | Maryland |
| 2 | Ruth Adkins | 24 | Daughter | Shucking | Maryland |
| 3 | Goldie Adkins | 20 | Daughter | Shucking | Maryland |
| 4 | William Adkins | 10 | Grandson | — | Maryland |
| 5 | Jerome Adkins | 11 | Granddaughter | — | Maryland |
| 6 | Ridelle Adkins | 4 | Grandson | — | Maryland |
| 7 | Charles Milbourne | 54 | Lodger | Shucking | Maryland |
| 8 | Frederick Mitchell | 22 | Head | Truck Driver | Maryland |
| 9 | Velma Mitchell | 23 | Wife | Service | Maryland |
| 10 | Alberita Mitchell | 36 | Mother | Shucker | Maryland |
| 11 | Maggie Ennalls | 40 | Head | Shucker | Maryland |
| 12 | Herman Ennalls | 46 | Husband | Shucker | Maryland |
| 13 | Herman Jr. Ennalls | 20 | Son | Shucker | Maryland |
| 14 | Linwood Ennalls | 17 | Son | General | Maryland |
| 15 | Raymond Todd | 3 | Stepson | — | Maryland |
| 16 | Urville Mcbride | 32 | Head | Collector | Maryland |
| 17 | Addie Mcbride | 25 | Wife | Beautician | Maryland |
| 18 | Flossie Mister | 8 | Lodger | Laundress | Maryland |
| 19 | Elizabeth Wachulski | 57 | Head | Shucker | Maryland |
| 20 | Albert Wachulski | 51 | Husband | General Work | Maryland |
| 21 | Delores Wachulski | 17 | Daughter | Service | Maryland |
| 22 | Isaac Jackson | 62 | Head | Landscaping | Maryland |
| 23 | Sarah Jackson THIS PERSON | 64 | Wife | Labor | Maryland |
| 24 | Carroll Jackson | 27 | Son | Truck Driver | Maryland |
| 25 | Emerson Ward | 39 | Head | Odd Jobs | Maryland |
| 26 | Laban Rideout | 52 | Head | Shucking | Maryland |
| 27 | John Body | 54 | Lodger | General Work | Maryland |
| 28 | Alberta Young | 63 | Head | Cook | Maryland |
| 29 | William Stewart | 28 | Head | Chauffeur | Maryland |
| 30 | Allene Stewart | 20 | Mother | — | Maryland |
| 31 | Inez Usher | 32 | Lodger | Labor | Maryland |
| 32 | William Kane | 16 | Lodger | Labor | Maryland |
| 33 | Alonza Kane | 28 | Lodger | Labor | Maryland |
| 34 | Walter Bennett | 28 | Lodger | Labor | Maryland |
| 35 | Emma Stanley | 27 | Head | Service | Maryland |
| 36 | Maggie Stanley | 19 | Sister | Domestic | Maryland |
| 37 | Barbra Stanley | 3 | Daughter | — | Maryland |
| 38 | Clarice Stanley | 1 | Son | — | Maryland |
| 39 | Lillian Camp | 28 | Lodger | Labor | Maryland |
| 40 | Sherman Cephas | 57 | Head | Labor | Maryland |
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)