MJ
Minnie Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Minnie Johnson across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Sewell — first a daughter (b.~1901), then head of a 5-person household.
Age 39
b. ~1901
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Johnson |
| Given Name | Minnie |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | Packer |
| Industry | candy manuf. |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 950 |
| Highest Grade | H-2 |
| 1935 Residence | Same Place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Packer |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1901 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Minnie | Age | Birth yr |
|---|---|---|---|---|
| Elsie Brewer | Daughter | — | 45 | ~1895 |
| Minnie Johnson | Daughter | — | 39 | ~1901 |
| Sewell Johnson | Head | — | 70 | ~1870 |
| Benjamin Brewer | Other | — | 54 | ~1886 |
| Benjamin Brewer | Son | — | 14 | ~1926 |
Census Appearances
1920
Baltimore, Maryland
Spouse, age 18
Baltimore, Maryland · implied b. ~1902 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Minnie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Spouse, age 28
Baltimore, Maryland · implied b. ~1902 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Minna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 21 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 39
Baltimore-City-County, Maryland · implied b. ~1901 — 5 household members
| Surname | Johnson |
| Given Name | Minnie |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | Packer |
| Industry | candy manuf. |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 950 |
| Highest Grade | H-2 |
| 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 Minnie Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Sewell Johnson (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Sewell Johnson
b. ~1870
Source father
● Household
· direct · ~0.92
This person
Anchor record
Minnie Johnson
Daughter · 1940 · age 39 · b. ~1901 · Maryland
★ You are viewing this record
Sibling
Elsie Brewer
Sibling · 1940 · age 45
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Benjamin Brewer
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 — 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-t0627-01511-00203)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Irma C. Lee | 27 | wife | — | Maryland |
| 42 | Arthur G. Lee | 5 | son | — | Maryland |
| 43 | Michael E. Lee | 2 | son | — | Maryland |
| 44 | Myrtle B. Newman | 38 | Head | — | Maryland |
| 45 | Marie Newman | 16 | daughter | — | Maryland |
| 46 | June Newman | 13 | daughter | — | Maryland |
| 47 | Albert Newman | 8 | son | — | Wash. D.C. |
| 48 | Sewell Johnson | 70 | Head | Grocer | Maryland |
| 49 | Benjamin Brewer | 54 | son-in-law | Plumber | Illinois |
| 50 | Elsie Brewer | 45 | daughter | — | Maryland |
| 51 | Benjamin Jr. Brewer | 14 | son | — | Maryland |
| 52 | Minnie Johnson THIS PERSON | 39 | daughter | Packer | Maryland |
| 53 | Harry D. Brenneman | 72 | Head | Stationary Engineer | Pennsylvania |
| 54 | Lidia C. Brenneman | 71 | Wife | — | Maryland |
| 55 | May Spotten | 71 | Head | — | Pennsylvania |
| 56 | William G. Spotten | 20 | Grandson | Marker | Maryland |
| 57 | Francis G. Dorman | 52 | Head | Chief Clerk | Pennsylvania |
| 58 | Grace W. Dorman | 53 | Wife | — | Maryland |
| 59 | Adeline Wallace | 85 | mother-in-law | — | Delaware |
| 60 | John G. Karl | 31 | Head | Machinist Helper | Maryland |
| 61 | Lillian H. Karl | 24 | Wife | — | Maryland |
| 62 | Margaret A. Karl | 4 | Daughter | — | Maryland |
| 63 | John G. Jr. Karl | 0 | son | — | Maryland |
| 64 | Vincent D. Papano | 30 | Head | Clerical | Maryland |
| 65 | Rose Papano | 32 | Wife | Examiner | Maryland |
| 66 | Vernon Harner | 29 | Head | Salesman | Maryland |
| 67 | Steffie S. Harner | 24 | wife | — | Maryland |
| 68 | Ronnie Harner | 0 | son | — | Maryland |
| 69 | Harry Walsh | 34 | Head | Patrolman | Maryland |
| 70 | Catherine Walsh | 33 | Wife | — | Maryland |
| 71 | Margaret Walsh | 11 | Daughter | — | Maryland |
| 72 | Harry Jr. Walsh | 8 | son | — | Maryland |
| 73 | Elizabeth Walsh | 19 | sister | Housekeeper | Maryland |
| 74 | William Holland | 51 | Head | Carpenter | Maryland |
| 75 | Effie D. Holland | 50 | Wife | — | Maryland |
| 76 | Alice Holland | 14 | Daughter | — | Maryland |
| 77 | Warner Holland | 12 | son | — | Maryland |
| 78 | Elizabeth Mcmanus | 27 | Daughter | Tailor | Maryland |
| 79 | Lorraine Mcmanus | 5 | granddaughter | — | Maryland |
| 80 | Pasquale Pandreozzi | 46 | Head | Blacksmith | Italy |
Pedigree Summary
Minnie + 2 siblings
Gen 1 · 1 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)