MG
Mary Gentry — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Mary Gentry across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 7-person household.
Age 15
b. ~1925
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Gentry |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | H 1 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1925 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| William Gentry | Son | — | 17 | ~1923 |
| Leselle Gentry | Daughter | — | 7 | ~1933 |
| William Gentry | Head | — | 42 | ~1898 |
| James Gentry | Son | — | 13 | ~1927 |
| Mary Gentry | Daughter | — | 15 | ~1925 |
| Doris Gentry | Daughter | — | 10 | ~1930 |
| Mary Gentry | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Baltimore, Maryland
Daughter, age 5
Baltimore, Maryland · implied b. ~1925 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gentry |
| Given Name | Mary Eleanor |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| 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
Daughter, age 15
Baltimore-City-County, Maryland · implied b. ~1925 — 7 household members
| Surname | Gentry |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | H 1 |
| 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 Mary Gentry across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Gentry
Daughter · 1940 · age 15 · b. ~1925 · Maryland
★ You are viewing this record
Sibling
James Gentry
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Gentry
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leselle Gentry
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Gentry
Sibling · 1940 · age 17
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-t0627-01515-00189)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Myrtle M Miller | 29 | Wife | — | Maryland |
| 2 | Roland T Foley | 37 | Head | Civil Engineer | Maryland |
| 3 | Helen M Foley | 33 | Wife | — | Maryland |
| 4 | Whitney A Foley | 5 | Daughter | — | Maryland |
| 5 | Helen Foley | 1 | Daughter | — | Maryland |
| 6 | Harry D Kailman | 55 | Head | Owner Investigator | Maryland |
| 7 | Josephine B Kailman | 42 | Wife | — | Georgia |
| 8 | Howard Ward | 52 | Head | Superintendent | Maryland |
| 9 | Grace D Ward | 49 | Wife | — | Maryland |
| 10 | Lois Ward | 19 | Daughter | — | Maryland |
| 11 | Albert M Musgrove | 52 | Head | Sales Manager | Maryland |
| 12 | Emily M Musgrove | 59 | Wife | — | Maryland |
| 13 | Phillip C Musgrove | 28 | Son | Salesman | Maryland |
| 14 | George F Holzer | 50 | Head | Sales Manager | Maryland |
| 15 | Anna Q Holzer | 48 | Wife | — | Maryland |
| 16 | Elizabeth Holzer | 22 | Daughter | Stenographer | Maryland |
| 17 | Barbara A Holzer | 8 | Daughter | — | Maryland |
| 18 | Joseph Natter | 50 | Head | Owner | Indiana |
| 19 | Margaret E Natter | 50 | Wife | — | Indiana |
| 20 | Milton F Anderson | 40 | Head | Dentist | Connecticut |
| 21 | Velma Anderson | 32 | Wife | — | Pennsylvania |
| 22 | Milton F Jr Anderson | 9 | Son | — | New York |
| 23 | Jeanne Wessel | 15 | Daughter | — | Pennsylvania |
| 24 | Mary V Gordon | 81 | Head | — | Maryland |
| 25 | Mary F Hart | 47 | Daughter | Practical Nurse | Maryland |
| 26 | Theresa Zapf | 74 | Head | — | Maryland |
| 27 | George M Zapf | 49 | Son | Salesman | Maryland |
| 28 | John P Paddington | 44 | Head | Contractor | Maryland |
| 29 | Margaret S Paddington | 36 | Wife | — | Maryland |
| 30 | Joseph D Paddington | 13 | Son | — | Maryland |
| 31 | William W Gentry | 42 | Head | Power Sales Engineer | Maryland |
| 32 | Mary E Gentry | 40 | Wife | — | Maryland |
| 33 | William F Jr Gentry | 17 | Son | — | Maryland |
| 34 | Mary E Gentry THIS PERSON | 15 | Daughter | — | Maryland |
| 35 | James Gentry | 13 | Son | — | Maryland |
| 36 | Doris Ann Gentry | 10 | Daughter | — | Maryland |
| 37 | Leselle M Gentry | 7 | Daughter | — | Maryland |
| 38 | Walter V Wentworth | 46 | Head | Owner Partner | Maryland |
| 39 | Marie Wentworth | 45 | Wife | — | Maryland |
| 40 | Raymond F Wentworth | 42 | Brother | Owner Partner | Maryland |
Related Census Records
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)