AJ
Andrew Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Andrew Jackson across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Allen & Julia — first a head (b.~1907), then head of a 4-person household.
Age 33
b. ~1907
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Jackson |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore city |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Occupation | Laborer |
| Industry | Fertilizer |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | 3 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1907 |
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 Andrew | Age | Birth yr |
|---|---|---|---|---|
| Helen Jackson | Daughter | — | 19 | ~1921 |
| Andrew Jackson | Head | — | 33 | ~1907 |
| Samuel Jackson | Son | — | 17 | ~1923 |
| Ida Jackson | Spouse | — | 32 | ~1908 |
Census Appearances
1920
Baltimore, Maryland
Son, age 12
Baltimore, Maryland · implied b. ~1908 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Son, age 22
Baltimore, Maryland · implied b. ~1908 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Anderson |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Head, age 33
Baltimore-City-County, Maryland · implied b. ~1907 — 4 household members
| Surname | Jackson |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore city |
| 1935 Residence (County) | Baltimore |
| Occupation | Laborer |
| Industry | Fertilizer |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | 3 |
| 1935 Residence | Same House |
| 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 Andrew Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Allen Jackson (~0.92 confidence) and mother Julia Jackson (~0.92 confidence) and father Julius Jackson (~0.92 confidence) and mother Alice Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Allen Jackson
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Julia Jackson
b. ~1870
Source mother
● Household
· direct · ~0.92
Father
Julius Jackson
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Alice Jackson
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Andrew Jackson
Head · 1940 · age 33 · b. ~1907 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01538-00372)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John P. Smith | 70 | Head | Blacksmith | Maryland |
| 2 | Sophia Smith | 65 | Wife | Housewife | Maryland |
| 3 | Adolf W. Leuner | 60 | Head | Painter | Germany |
| 4 | Louisa Leuner | 70 | Wife | Housewife | Germany |
| 5 | Charles Wiegard | 38 | Son | — | Maryland |
| 6 | John Ledwa | 29 | Head | Cunealer | Maryland |
| 7 | Clara Ledwa | 25 | Wife | Housewife | Maryland |
| 8 | Marylyn Ledwa | 0 | Daughter | — | Maryland |
| 9 | Henry Dusse | 63 | Head | Huckster | Maryland |
| 10 | Emma L. Dusse | 52 | Wife | Housewife | Maryland |
| 11 | Joseph Lewandowski | 55 | Head | Watchman | Poland |
| 12 | Frances Lewandowski | 40 | Daughter | Presser | Maryland |
| 13 | Joseph Lewandowski | 39 | Son | Maintainer | Maryland |
| 14 | Anna Lewandowski | 34 | Wife | Operator | Maryland |
| 15 | Dorothy Lewandowski | 10 | Daughter | — | Maryland |
| 16 | Leonard Henneman | 54 | Head | Laborer | Maryland |
| 17 | Katie Henneman | 51 | Wife | Housewife | Maryland |
| 18 | Mary B. Shatte | 54 | Head | Order Clerk | Maryland |
| 19 | Frederick Glaser | 43 | Head | Merchant | Maryland |
| 20 | Wilhelmina Glaser | 57 | Sister | Housework | Maryland |
| 21 | Andrew Jackson THIS PERSON | 33 | Head | Laborer | Maryland |
| 22 | Ida Ellen Jackson | 32 | Wife | Housewife | Maryland |
| 23 | Helen Jackson | 19 | Daughter | Housework | Maryland |
| 24 | Samuel Jackson | 17 | Son | Bootblack | Maryland |
| 25 | Arthur Bradford | 44 | Head | Laborer | Virginia |
| 26 | Annie Bradford | 40 | Wife | Housewife | Virginia |
| 27 | James Alston | 36 | Head | Laborer | North Carolina |
| 28 | Justine Alston | 27 | Wife | Cook | North Carolina |
| 29 | James Alston | 10 | Son | — | North Carolina |
| 30 | Albert Mohorn | 28 | Head | Laborer | Maryland |
| 31 | Irene Mohorn | 25 | Wife | Housewife | Maryland |
| 32 | Annie Mohorn | 8 | Daughter | — | Maryland |
| 33 | Albert Mohorn | 1 | Son | — | Maryland |
| 34 | Joseph Spencer | 24 | Lodger | — | Maryland |
| 35 | Joseph Jr. Ford | 26 | Head | Bag Sewer | Pennsylvania |
| 36 | Lucille Brown | 26 | Lodger | Maid | North Carolina |
| 37 | William O. Birth | 30 | Head | Foreman | Maryland |
| 38 | Marie C. Birth | 27 | Wife | Housewife | Maryland |
| 39 | William Jr. Birth | 4 | Son | — | Maryland |
| 40 | Jack Romberg | 46 | Head | Laborer | Maryland |
Related Census Records
Pedigree Summary
Andrew
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)