CD
Charles Dean — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Charles Dean across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Dean |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1929 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| William Dean | Son | — | 14 | ~1926 |
| Mattie Dean | Head | — | 28 | ~1912 |
| Cornelius Dean | Son | — | 16 | ~1924 |
| Charles Dean | Son | — | 11 | ~1929 |
| Dolores Dean | Daughter | — | 10 | ~1930 |
| Maurice Dean | Son | — | 6 | ~1934 |
| Edna Dean | Daughter | — | 17 | ~1923 |
| Lucille Dean | Daughter | — | 13 | ~1927 |
Census Appearances
1930
Baltimore, Maryland
Son, age 2
Baltimore, Maryland · implied b. ~1928 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dean |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Son, age 11
Baltimore-City-County, Maryland · implied b. ~1929 — 8 household members
| Surname | Dean |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | No 3 |
| 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 Charles Dean across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Dean
Son · 1940 · age 11 · b. ~1929 · Maryland
★ You are viewing this record
Sibling
Lucille Dean
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cornelius Dean
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Dean
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Dean
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dolores Dean
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maurice Dean
Sibling · 1940 · age 6
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-t0627-01523-00376)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Eleanore Maddox | 47 | Wife | 0 | Maryland |
| 42 | Aquilla Thomas | 39 | Head | Porter | Maryland |
| 43 | Elizabeth Thomas | 35 | Wife | Maid | Maryland |
| 44 | James E. Thomas | 8 | Son | — | Maryland |
| 45 | Harvey Politey | 32 | Head | Chauffeur | Maryland |
| 46 | Rosina Politey | 31 | Wife | Saleslady | Maryland |
| 47 | Elinor Politey | 12 | Daughter | — | Maryland |
| 48 | Betty J. Politey | 8 | Daughter | — | Maryland |
| 49 | Harvey Jr. Politey | 7 | Son | — | Maryland |
| 50 | Kenneth Politey | 5 | Son | — | Maryland |
| 51 | Warren Politey | 1 | Son | — | Maryland |
| 52 | Janet Willis | 60 | Lodger | — | Maryland |
| 53 | Junius Dudley | 44 | Head | Laborer | Carolina |
| 54 | William Dudley | 49 | Wife | 0 | Maryland |
| 55 | Glenford Dudley | 24 | Son | Orderly | Maryland |
| 56 | Amelia Dudley | 23 | Daughter | Worker | Maryland |
| 57 | Arlean Dudley | 21 | Daughter | Worker | Maryland |
| 58 | Mercia Dudley | 17 | Daughter | Junior Service Worker | Maryland |
| 59 | Ernestine Dudley | 15 | Daughter | 0 | Maryland |
| 60 | Junius Dudley | 12 | Son | — | Maryland |
| 61 | Ellen Dudley | 10 | Daughter | — | Maryland |
| 62 | Everit Dudley | 6 | Son | — | Maryland |
| 63 | Walter Dudley | 4 | Son | — | Maryland |
| 64 | Caroline Brooks | 69 | Head | Laundress | Maryland |
| 65 | John Wicks | 60 | Lodger | — | Maryland |
| 66 | Jerry Nobels | 37 | Lodger | Laborer | Maryland |
| 67 | Mattie Dean | 28 | Head | General Housework | North Carolina |
| 68 | Edna Dean | 17 | Daughter | Maid | Maryland |
| 69 | Cornelius Dean | 16 | Son | New Worker | Maryland |
| 70 | William Dean | 14 | Son | 0 | Maryland |
| 71 | Lucille Dean | 13 | Daughter | — | Maryland |
| 72 | Charles Dean THIS PERSON | 11 | Son | — | Maryland |
| 73 | Dolores Dean | 10 | Daughter | — | Maryland |
| 74 | Maurice Dean | 6 | Son | — | Maryland |
| 75 | James Flood | 34 | Head | Chauffeur | Virginia |
| 76 | Alice Flood | 26 | Wife | Laundress | Virginia |
| 77 | Mack Flood | 7 | Son | — | Maryland |
| 78 | James P. Flood | 5 | Son | — | Maryland |
| 79 | Dorothy Flood | 3 | Daughter | — | Maryland |
| 80 | Curtis Flood | 1 | Son | — | 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)