FJ
Fred Jackson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Dorchester, Maryland
Our Model Tree links this Fred Jackson across the 1920, 1930 and 1940 US Censuses in Dorchester, Maryland (XGBoost, ~Confirmed), with identified parents James & Fanny — first a head (b.~1904), then head of a 4-person household.
Age 26
b. ~1904
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Dorchester, Maryland |
| Surname | Jackson |
| Given Name | Fred D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 21 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Brickyard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Cambridge Town |
| Est. Birth Year | ~1904 |
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 1930 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Frederick Jackson | Son | — | 3 | ~1927 |
| Rudolph Jackson | Son | — | 2 | ~1928 |
| Mabel Jackson | Spouse | — | 22 | ~1908 |
| Fred Jackson | Head | — | 26 | ~1904 |
Census Appearances
1920
Dorchester, Maryland
Son, age 16
Dorchester, Maryland · implied b. ~1904 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Frederick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Dorchester, Maryland
Head, age 26
Dorchester, Maryland · implied b. ~1904 — 4 household members
| Surname | Jackson |
| Given Name | Fred D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 21 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Brickyard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Dorchester-County, Maryland
Head, age 35
Dorchester-County, Maryland · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Frederick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Cambridge City |
| 1935 Residence (County) | Dorchester |
| Occupation | Laborer |
| Industry | Brick-Yard |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 988 |
| Highest Grade | No 8 |
| 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 Fred Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Jackson (~0.92 confidence) and mother Fanny Jackson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Jackson
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Fanny Jackson
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Jackson
Head · 1930 · age 26 · b. ~1904 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Dorchester, Maryland
Open full size
1930 US Federal Census — Dorchester, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus873unit:0792)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John W. Mccarty | 40 | Head | — | Maryland |
| 52 | Priscilla Mccarty | 31 | Wife | Laborer | Maryland |
| 53 | Lula Mccarty | 6 | Daughter | — | Maryland |
| 54 | George Neal | 44 | Head | Hauler | Maryland |
| 55 | Mary Neal | 33 | Wife | Cook | Maryland |
| 56 | Mildred Neal | 3 | Daughter | — | Maryland |
| 57 | Charles L. Bowie | 57 | Head | Laborer | Virginia |
| 58 | Mary E. Bowie | 49 | Wife | Laundry | Maryland |
| 59 | Milton Harris | 31 | Head | Laborer | Maryland |
| 60 | Della Harris | 31 | Wife | — | Maryland |
| 61 | Bettie Harris | 6 | Daughter | — | Maryland |
| 62 | Freddie Harris | 11 | Son | — | Maryland |
| 63 | Bobby Harris | 0 | Son | — | Maryland |
| 64 | Ruth Harris | 12 | Daughter | — | Maryland |
| 65 | Luther Gregory | 42 | Head | Laborer | Maryland |
| 66 | Blanche Roberts | 39 | Lodger | Laborer | Maryland |
| 67 | Clifton Johnson | 38 | Head | Laborer | Maryland |
| 68 | Addie Johnson | 38 | Wife | Cook | Maryland |
| 69 | Hazel L. Handy | 34 | Lodger | Undertaker | Maryland |
| 70 | Lula L. Tomlinson | 30 | Lodger | Laborer | Maryland |
| 71 | John Travers | 62 | Head | Retired | Maryland |
| 72 | Rosie Travers | 52 | Wife | Cook | Maryland |
| 73 | Charles Byfield | 64 | Head | Laborer | Maryland |
| 74 | Alan B. Cornish | 38 | Head | Pastor | Maryland |
| 75 | Gracie Cornish | 0 | Lodger | — | Maryland |
| 76 | William Skinner | 50 | Head | Painter | Maryland |
| 77 | Irene Ray | 3 | Lodger | — | Maryland |
| 78 | Edna Johnson | 18 | Lodger | Laborer | Maryland |
| 79 | Joseph Robinson | 32 | Head | Laborer | Maryland |
| 80 | Sarah Robinson | 24 | Wife | — | Maryland |
| 81 | Mary Robinson | 5 | Daughter | — | Maryland |
| 82 | Carroll Robinson | 2 | Son | — | Maryland |
| 83 | Thomas Chase | 49 | Head | Carpenter | Maryland |
| 84 | Hattie Chase | 31 | Wife | — | Maryland |
| 85 | Edward Byfield | 60 | Head | Cook | Maryland |
| 86 | Nathan Jackson | 45 | Head | Laborer | Maryland |
| 87 | Lula Jackson | 41 | Wife | Laundry | Maryland |
| 88 | Nathan Jackson | 16 | Son | Laborer | Maryland |
| 89 | Charles Brougham | 23 | Lodger | Laborer | Delaware |
| 90 | Fred D. Jackson THIS PERSON | 26 | Head | Laborer | Maryland |
| 91 | Mabel Jackson | 22 | Wife | Laborer | Maryland |
| 92 | Frederick Jackson | 3 | Son | — | Maryland |
| 93 | Rudolph Jackson | 2 | Son | — | Maryland |
| 94 | Henry Young | 26 | Head | Laborer | Maryland |
| 95 | William Mitchell | 42 | Head | Laborer | Maryland |
| 96 | William Boyce | 30 | Head | Laborer | Maryland |
| 97 | Alice Boyce | 40 | Wife | — | Maryland |
| 98 | Levi Tyler | 36 | Head | Cook | Maryland |
| 99 | James A. Staten | 40 | Head | Laborer | Maryland |
| 100 | Lula B. Staten | 39 | Wife | Laundry | Maryland |
Pedigree Summary
Fred
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 1930 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)