MH
Mary Hawkins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-County, Maryland
Our Model Tree links this Mary Hawkins across the 1930 and 1940 US Censuses in Baltimore-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-County, Maryland |
| Surname | Hawkins |
| Given Name | Mary G. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Towson |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | S 4 |
| 1935 Residence | Same house |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Towson |
| 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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Faith Hawkins | Daughter | — | 4 | ~1936 |
| Alice Hawkins | Daughter | — | 2 | ~1938 |
| Mary Hawkins | Daughter | — | 11 | ~1929 |
| Thomas Hawkins | Head | — | 34 | ~1906 |
| Robert Hawkins | Son | — | 7 | ~1933 |
| Thomas Hawkins | Son | — | 12 | ~1928 |
| Charles Hawkins | Son | — | 13 | ~1927 |
| Bernice Hawkins | Spouse | — | 35 | ~1905 |
Census Appearances
1930
Baltimore, Maryland
Other, age
Baltimore, Maryland · implied b. ~1930 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hawkins |
| Given Name | Mary E. |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| 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-County, Maryland
Daughter, age 11
Baltimore-County, Maryland · implied b. ~1929 — 8 household members
| Surname | Hawkins |
| Given Name | Mary G. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Towson |
| 1935 Residence (County) | Baltimore |
| Class of Worker | 0 |
| Highest Grade | S 4 |
| 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 Hawkins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hawkins
Daughter · 1940 · age 11 · b. ~1929 · Maryland
★ You are viewing this record
Sibling
Robert Hawkins
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hawkins
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Faith Hawkins
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Hawkins
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Hawkins
Sibling · 1940 · age 2
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-County, Maryland
Open full size
1940 US Federal Census — Baltimore-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01505-00232)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Virginia Bittner | 15 | daughter | — | Maryland |
| 42 | George Bittner | 13 | son | — | Maryland |
| 43 | Shirley Shirley | 11 | daughter | — | Maryland |
| 44 | Joseph Shirley | 9 | son | — | Maryland |
| 45 | Mamie Shirley | 7 | daughter | — | Maryland |
| 46 | Robert Shirley | 6 | son | — | Maryland |
| 47 | Horace E. Belcher | 40 | Head | Inspector | Maryland |
| 48 | Linda Belcher | 36 | wife | — | Massachusetts |
| 49 | Thomas Belcher | 14 | son | — | Maryland |
| 50 | Horace Belcher | 13 | son | — | Maryland |
| 51 | Jerome G. Fritsch | 32 | Head | Proprietor | Maryland |
| 52 | Margaret Fritsch | 24 | wife | — | Maryland |
| 53 | Thomas Hawkins | 34 | Head | Bookkeeping | Maryland |
| 54 | Bernice Hawkins | 35 | wife | — | Maryland |
| 55 | Charles Hawkins | 13 | son | — | Maryland |
| 56 | Thomas Hawkins | 12 | son | — | Maryland |
| 57 | Mary G. Hawkins THIS PERSON | 11 | daughter | — | Maryland |
| 58 | Robert Hawkins | 7 | son | — | Maryland |
| 59 | Faith Hawkins | 4 | daughter | — | Maryland |
| 60 | Alice Hawkins | 2 | daughter | — | Maryland |
| 61 | John Bechtold | 42 | Head | Fireman | Maryland |
| 62 | Margaret Bechtold | 45 | wife | — | Maryland |
| 63 | Richard Smith | 14 | step-son | — | Maryland |
| 64 | Fred O. Smith | 35 | step-son | — | Maryland |
| 65 | Mayer Pruitt | 46 | Head | Clerk | Maryland |
| 66 | Katherine Pruitt | 41 | wife | — | Maryland |
| 67 | Hannah Bray | 66 | Head | — | Germany |
| 68 | Margaret Bray | 30 | daughter | Weaver | Maryland |
| 69 | Ellen Bray | 24 | daughter | Pants Examiner | Maryland |
| 70 | Angeline Moore | 53 | Head | — | Pennsylvania |
| 71 | Samuel G. Moore | 20 | son | Clerk | Maryland |
| 72 | Robert Smith | 30 | lodger | Gardener | Maryland |
| 73 | Edward Smith | 47 | Head | Electrician | Maryland |
| 74 | Dorothy E. Smith | 40 | wife | — | Maryland |
| 75 | Dorothy R. Smith | 19 | daughter | Secretary | Maryland |
| 76 | Helen A. Smith | 13 | daughter | — | Maryland |
| 77 | Henry W. Michie | 35 | Head | Chauffeur Salesman | Maryland |
| 78 | Lillian A. Michie | 29 | wife | Telephone Operator | Maryland |
| 79 | Charlotte M. Cotter | 52 | mother-in-law | — | France |
| 80 | W. Walker Smith | 47 | Head | Fireman | 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)