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Florence Thomas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-County, Maryland
Our Model Tree links this Florence Thomas across the 1920, 1930 and 1940 US Censuses in Baltimore-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 3-person household.
Age 46
b. ~1894
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-County, Maryland |
| Surname | Thomas |
| Given Name | Florence M |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District No. 8 |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Hours Worked | 40 |
| Highest Grade | C 6 |
| 1935 Residence | Same house |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Election District No 8 |
| Est. Birth Year | ~1894 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Isabella Thomas | Daughter | — | 17 | ~1923 |
| Gladys Thomas | Daughter | — | 21 | ~1919 |
| Florence Thomas | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Baltimore, Maryland
Spouse, age 25
Baltimore, Maryland · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Florence |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Spouse, age 36
Baltimore, Maryland · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Florence N. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 17 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Spouse, age 46
Baltimore-County, Maryland · implied b. ~1894 — 3 household members
| Surname | Thomas |
| Given Name | Florence M |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District No. 8 |
| 1935 Residence (County) | Baltimore |
| Hours Worked | 40 |
| Highest Grade | C 6 |
| 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 Florence Thomas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Florence Thomas
Spouse · 1940 · age 46 · b. ~1894 · Maryland
★ You are viewing this record
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-t0627-01504-00502)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Florence M Thomas THIS PERSON | 46 | wife | — | Maryland |
| 42 | Gladys M Thomas | 21 | daughter | Secretary | Maryland |
| 43 | Isabella H Thomas | 17 | daughter | — | Maryland |
| 44 | Harry F Warren | 62 | head | Carpenter | Maryland |
| 45 | Mamie V Warren | 59 | wife | — | Maryland |
| 46 | Russell H Warren | 30 | son | Electrician | Maryland |
| 47 | Robert F Warren | 25 | son | Carpenter | Maryland |
| 48 | Evelyn D Warren | 21 | daughter | — | Maryland |
| 49 | Mary Jewel Warren | 25 | daughter | — | Maryland |
| 50 | Lee Roy Peddy | 33 | head | Manager | Georgia |
| 51 | Ernest Peddy | 22 | sister | Cashier | Georgia |
| 52 | Walter S Wirtz | 33 | head | Farm Hand | Maryland |
| 53 | Ruby E Wirtz | 32 | wife | — | Virginia |
| 54 | Shirley Wirtz | 10 | daughter | — | Virginia |
| 55 | Roy Neal | 20 | head | Dairyman | Virginia |
| 56 | William H Storm | 56 | head | Owner | Maryland |
| 57 | Emma E Storm | 52 | wife | — | Maryland |
| 58 | Rodger Lee Storm | 22 | son | Laborer | Maryland |
| 59 | Raymond Storm | 20 | son | Store Clerk | Maryland |
| 60 | Earl Storm | 14 | son | — | Maryland |
| 61 | Doris Storm | 12 | daughter | — | Maryland |
| 62 | Michael B Schotten | 50 | head | Metal Worker | Alabama |
| 63 | Sadie A Schotten | 43 | wife | — | Alabama |
| 64 | Lillian E Schotten | 23 | daughter | Salesgirl | Alabama |
| 65 | Michael B Schotten | 19 | son | Metal Worker Apprentice | Alabama |
| 66 | John W Fogle | 66 | head | Caretaker | Maryland |
| 67 | John M Dennis | 33 | head | Owner | Maryland |
| 68 | Mary C Dennis | 70 | mother | — | Maryland |
| 69 | Charles Monroe | 40 | servant | Butler | — |
| 70 | Ruth Monroe | 36 | servant | Cook | — |
| 71 | Margaret L Doran | 65 | housekeeper | Housekeeper | Maryland |
| 72 | John F Robert | 62 | head | Herdsman | Canada-E |
| 73 | Marian Robert | 55 | wife | — | Conn. |
| 74 | George B Hale | 60 | head | Farm Manager | Maryland |
| 75 | Alice B Hale | 58 | wife | — | Maryland |
| 76 | Margaret C Hale | 20 | daughter | — | Pennsyl. |
| 77 | Floyd Bridgers | 26 | boarder | Dairyman | Tennessee |
| 78 | Fred Bridgers | 19 | boarder | Dairyman | Tennessee |
| 79 | Clarence Scott | 20 | boarder | Dairyman | Maryland |
| 80 | J Edward Thompson | 23 | boarder | Salesman | Virginia |
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)