MH
Mary Hancock — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hillsborough-County, Florida
Our Model Tree links this Mary Hancock across the 1930 and 1940 US Censuses in Hillsborough-County, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 8-person household.
Age 42
b. ~1898
Female
Spouse
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hillsborough-County, Florida |
| Surname | Hancock |
| Given Name | Mary S. G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Tampa City |
| 1935 Residence (County) | Hillsborough |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Tampa City |
| Est. Birth Year | ~1898 |
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 |
|---|---|---|---|---|
| Charles Hancock | Son | — | 13 | ~1927 |
| Doris Hancock | Daughter | — | 15 | ~1925 |
| Christine Hancock | Daughter | — | 18 | ~1922 |
| Rufus Hancock | Head | — | 44 | ~1896 |
| Rufus Hancock | Son | — | 11 | ~1929 |
| James Hancock | Son | — | 23 | ~1917 |
| Mary Hancock | Spouse | — | 42 | ~1898 |
| Lawrence Hancock | Son | — | 22 | ~1918 |
Census Appearances
1930
Hillsborough, Florida
Spouse, age 32
Hillsborough, Florida · implied b. ~1898 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hancock |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 16 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Hillsborough-County, Florida
Spouse, age 42
Hillsborough-County, Florida · implied b. ~1898 — 8 household members
| Surname | Hancock |
| Given Name | Mary S. G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Tampa City |
| 1935 Residence (County) | Hillsborough |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Hancock across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hancock
Spouse · 1940 · age 42 · b. ~1898 · Florida
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hillsborough-County, Florida
Open full size
1940 US Federal Census — Hillsborough-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00635-00472)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas F. Cortil | 8 | Son | — | Florida |
| 2 | Jean E. Cortil | 1 | Daughter | — | Florida |
| 3 | Joseph P. Cortil | 1 | Son | — | Florida |
| 4 | Robert A. Myrick | 43 | Head | Manager | North Carolina |
| 5 | Lois Guy Myrick | 32 | Wife | — | Georgia |
| 6 | Wesley A. Morgan | 9 | Son | — | Florida |
| 7 | Mcdaniel Morgan | 8 | Son | — | Florida |
| 8 | Charles Harmon Morgan | 6 | Son | — | Florida |
| 9 | Rufus T. Hancock | 44 | Head | Caretaker | Georgia |
| 10 | Mary S. G. Hancock THIS PERSON | 42 | Wife | — | Georgia |
| 11 | James E. Sr. Hancock | 23 | Son | Salesman | Georgia |
| 12 | Lawrence L. Hancock | 22 | Son | Machine Operator | Georgia |
| 13 | Christine M. Hancock | 18 | Daughter | Saleswoman | Georgia |
| 14 | Doris F. Hancock | 15 | Daughter | — | Florida |
| 15 | Charles Otis Hancock | 13 | Son | — | Florida |
| 16 | Rufus L. Jr. Hancock | 11 | Son | — | Florida |
| 17 | Louis G. Gorreau | 50 | Head | Electrical Engineer | Florida |
| 18 | Elsie S. Gorreau | 47 | Wife | — | Florida |
| 19 | Louis G. Jr. Gorreau | 22 | Son | Apprentice Worker | Florida |
| 20 | John A. Gorreau | 17 | Son | — | Florida |
| 21 | Aronia Lund | 75 | Mother in law | — | Norway |
| 22 | Nellie M. G. Townsend | 33 | Head | — | Kentucky |
| 23 | Richard T. Townsend | 9 | Son | — | Florida |
| 24 | Robert M. Townsend | 6 | Son | — | Florida |
| 25 | Raymond M. G. Malay | 42 | Head | Distributor Clerk | South Carolina |
| 26 | Hannie D. Malay | 38 | Wife | — | Florida |
| 27 | Patrick C. Malay | 3 | Son | — | Florida |
| 28 | Clifford A. Patten | 65 | Brother in law | — | Minnesota |
| 29 | Robinson C. Gray | 39 | Head | Meter Man | Florida |
| 30 | Ruby M. G. Gray | 35 | Wife | — | Florida |
| 31 | Betty C. Gray | 15 | Daughter | — | Florida |
| 32 | Robinson C. Jr. Gray | 13 | Son | — | Florida |
| 33 | John L. Ridd | 36 | Head | Laborer | Pennsylvania |
| 34 | Mary G. Ridd | 40 | Wife | — | Pennsylvania |
| 35 | Sarah A. G. Mitchell | 52 | Head | Seamstress | Missouri |
| 36 | Vivian J. Mitchell | 16 | Daughter | — | Oklahoma |
| 37 | Betty J. Mitchell | 14 | Daughter | — | Oklahoma |
| 38 | Wallace P. Clift | 30 | Head | Truck Driver | Arkansas |
| 39 | Evelyn B. G. Clift | 24 | Wife | — | Pennsylvania |
| 40 | Donald Clift | 5 | Son | — | Florida |
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)