CS
Charles Stevens — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Maryland
Our Model Tree links this Charles Stevens across the 1930 and 1940 US Censuses in Montgomery-County, Maryland (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 8-person household.
Age 20
b. ~1920
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Maryland |
| Surname | Stevens |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Bethesda |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Bethesda |
| Est. Birth Year | ~1920 |
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 |
|---|---|---|---|---|
| Charlotte Stevens | Daughter | — | 25 | ~1915 |
| Elizabeth Stevens | Daughter | — | 26 | ~1914 |
| George Stevens | Head | — | 58 | ~1882 |
| David Stevens | Son | — | 14 | ~1926 |
| Jean Stevens | Son | — | 12 | ~1928 |
| Charles Stevens | Son | — | 20 | ~1920 |
| George Stevens | Son | — | 16 | ~1924 |
| Frances Stevens | Spouse | — | 52 | ~1888 |
Census Appearances
1930
Montgomery, Maryland
Son, age 10
Montgomery, Maryland · implied b. ~1920 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stevens |
| Given Name | Charles C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Montgomery-County, Maryland
Son, age 20
Montgomery-County, Maryland · implied b. ~1920 — 8 household members
| Surname | Stevens |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Bethesda |
| 1935 Residence (County) | Montgomery |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 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 Stevens across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Stevens
Son · 1940 · age 20 · b. ~1920 · Maryland
★ You are viewing this record
Sibling
George Stevens
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Stevens
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Stevens
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Stevens
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Stevens
Sibling · 1940 · age 12
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 — Montgomery-County, Maryland
Open full size
1940 US Federal Census — Montgomery-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01554-00051)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Evelyn Evans | 39 | Wife | Clerk | DC |
| 2 | Harold Horn | 35 | Head | Economist | New York |
| 3 | Celia Horn | 36 | Wife | — | Yugoslavia |
| 4 | George Broadhurst | 76 | Head | — | Maryland |
| 5 | Valley Broadhurst | 71 | Wife | — | Maryland |
| 6 | Violet Parker | 37 | Daughter | — | Maryland |
| 7 | Clarence Parker | 40 | Son-in-law | Driver | Maryland |
| 8 | Elwood Parker | 19 | Grand-son | — | DC |
| 9 | Sherwood Parker | 18 | Grand-son | — | DC |
| 10 | Frank Stone | 48 | Head | Floor Scraper | Maryland |
| 11 | Veda Stone | 44 | Wife | — | DC |
| 12 | Ellen Stone | 24 | Daughter | Cashier | DC |
| 13 | Garrett Stone | 21 | Son | Floor Scraper | DC |
| 14 | John T Stone | 19 | Son | — | DC |
| 15 | Margaret Stone | 14 | Daughter | — | DC |
| 16 | Josephine Stone | 18 | Daughter | — | Pennsylvania |
| 17 | Quinto Mancini | 40 | Head | Repairer | Italy |
| 18 | Virginia Mancini | 32 | Wife | — | Virginia |
| 19 | George Stevens | 58 | Head | Engineer | Maryland |
| 20 | Frances Stevens | 52 | Wife | — | Maryland |
| 21 | Elizabeth Stevens | 26 | Daughter | Teacher | DC |
| 22 | Charlotte Stevens | 25 | Daughter | Clerk | Maryland |
| 23 | Charles Stevens THIS PERSON | 20 | Son | — | Maryland |
| 24 | George Stevens | 16 | Son | — | Maryland |
| 25 | David Stevens | 14 | Son | — | DC |
| 26 | Jean Stevens | 12 | Son | — | DC |
| 27 | Mary Crow | 70 | Head | — | England |
| 28 | Rose D. Crow | 33 | Daughter | Archivist | England |
| 29 | Fanny Moyer | 68 | Head | — | Virginia |
| 30 | Ralph Herber | 38 | Head | Agent | Maryland |
| 31 | Evelyn Herber | 31 | Wife | Secretary | Maryland |
| 32 | Harry Young | 53 | Head | Auditor | Pennsylvania |
| 33 | Isabell Young | 40 | Wife | Teacher | Virginia |
| 34 | Edward Humphrey | 26 | Head | Sales Engineer | Maryland |
| 35 | Raymond Jackson | 42 | Head | Clerk | Ohio |
| 36 | Paula Jackson | 43 | Wife | Clerk | W. Virginia |
| 37 | Howard Jackson | 11 | Son | — | Maryland |
| 38 | Dale Jackson | 7 | Son | — | Maryland |
| 39 | Thomas Pyle | 50 | Head | Principal | Maryland |
| 40 | Helen Pyle | 45 | Wife | — | DC |
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)