MH
Mary Hagan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Chatham-County, Georgia
Our Model Tree links this Mary Hagan across the 1920, 1930 and 1940 US Censuses in Chatham-County, Georgia (XGBoost, ~Confirmed), with identified parents M & Michael — first a daughter (b.~1915), then head of a 5-person household.
Age 25
b. ~1915
Female
Daughter
Born: Florida
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Chatham-County, Georgia |
| Surname | Hagan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Savannah |
| 1935 Residence (County) | Chatham |
| Additional Details | |
| Occupation | stenographer |
| Industry | clerical bureau |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 405 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Stenographer |
| Township / Ward | Savannah |
| Est. Birth Year | ~1915 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Hagan | Daughter | — | 25 | ~1915 |
| Margaret Hagan | Daughter | — | 24 | ~1916 |
| Thomas Hagan | Son | — | 19 | ~1921 |
| Mary Hagan | Spouse | — | 58 | ~1882 |
| M Hagan | Head | — | 58 | ~1882 |
Census Appearances
1920
Chatham, Georgia
Daughter, age 5
Chatham, Georgia · implied b. ~1915 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hogan |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
Daughter, age 15
Chatham, Georgia · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hogan |
| Given Name | Mary V |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Chatham-County, Georgia
Daughter, age 25
Chatham-County, Georgia · implied b. ~1915 — 5 household members
| Surname | Hagan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Savannah |
| 1935 Residence (County) | Chatham |
| Occupation | stenographer |
| Industry | clerical bureau |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 405 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Hagan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father M Hagan (~0.92 confidence) and father Michael Hogan (~0.92 confidence) and mother Mary Hagan (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
M Hagan
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Michael Hogan
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Mary Hagan
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Hagan
Daughter · 1940 · age 25 · b. ~1915 · Georgia
★ You are viewing this record
Sibling
Margaret Hagan
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Hagan
Sibling · 1940 · age 19
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 — Chatham-County, Georgia
Open full size
1940 US Federal Census — Chatham-County, Georgia
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-00651-00069)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Berry | 50 | Head | Utility Man | Georgia |
| 2 | Eva Bell Berry | 47 | Wife | Waitress | Alabama |
| 6 | Charles Hanson | 76 | Head | Laborer | Denmark |
| 7 | Kimon Stefanadis | 52 | Head | Store Clerk | Greece |
| 8 | Edph Desposito | 43 | Head | Mate | Italy |
| 9 | Annie Desposito | 42 | Wife | — | Georgia |
| 10 | Ralph Desposito | 19 | Son | — | Georgia |
| 11 | Carlo Desposito | 17 | Son | — | Georgia |
| 12 | James Desposito | 15 | Son | — | Georgia |
| 13 | Salvatore Desposito | 13 | Son | — | Georgia |
| 14 | Antoinette Desposito | 11 | Daughter | — | Georgia |
| 15 | Freddie Desposito | 9 | Son | — | Georgia |
| 16 | Angus Smith | 51 | Head | Street Cleaner | Georgia |
| 17 | Pearl Smith | 51 | Wife | — | Georgia |
| 18 | Francis Smith | 25 | Daughter | — | Georgia |
| 19 | Helen Smith | 23 | Daughter | — | Georgia |
| 20 | Angus Jr. Smith | 21 | Son | Attendant | Georgia |
| 21 | Grace Smith | 19 | Daughter | — | Georgia |
| 22 | M. J. Hagan | 58 | Head | Fireman | Georgia |
| 23 | Mary Hagan | 58 | Wife | — | Georgia |
| 24 | Mary Hagan THIS PERSON | 25 | Daughter | Stenographer | Florida |
| 25 | Margaret Hagan | 24 | Daughter | Stenographer | Florida |
| 26 | Thomas Hagan | 19 | Son | — | Georgia |
| 27 | J. H. Mrs. Garner | 50 | Head | — | Georgia |
| 28 | James Garner | 32 | Son | Watchman | Georgia |
| 29 | Charles Garner | 20 | Son | Watchman | Georgia |
| 30 | Thelma Floyd | 32 | Daughter-in-law | Policeman | South Carolina |
| 31 | Francis Floyd | 30 | Daughter | — | Georgia |
| 32 | Francis M. Floyd | 8 | Grandson | — | Georgia |
| 33 | Truman Jr. Floyd | 2 | Grandson | — | Georgia |
| 34 | Mattie Vanas | 50 | Head | — | Greece |
| 35 | Alex Vanas | 28 | Son | Utility Man | Georgia |
| 36 | John Vanas | 26 | Son | Truck Driver | Georgia |
| 37 | Anthesa Sampson | 85 | Mother | — | Greece |
| 38 | John Youmans | 44 | Head | Utility Man | South Carolina |
| 39 | Onie Youmans | 39 | Wife | — | South Carolina |
| 40 | Jerry Youmans | 20 | Son | — | South Carolina |
Related Census Records
Pedigree Summary
Mary + 2 siblings
Gen 1 · 3 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)