AT
Annie Thomas — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Annie Thomas across the 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Thomas & Matilda — first a daughter (b.~1894), then head of a 5-person household.
Age 36
b. ~1894
Female
Daughter
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Thomas |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Maid |
| Industry | Private School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Maid |
| Township / Ward | Baltimore City |
| 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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Alice Thomas | Daughter | — | 16 | ~1914 |
| Annie Thomas | Daughter | — | 36 | ~1894 |
| Thomas Nelson | Head | — | 64 | ~1866 |
| Samuel Fowler | Other | — | 25 | ~1905 |
| Matilda Nelson | Spouse | — | 60 | ~1870 |
Census Appearances
1920
Baltimore, Maryland
Spouse, age 26
Baltimore, Maryland · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 36
Baltimore, Maryland · implied b. ~1894 — 5 household members
| Surname | Thomas |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Maid |
| Industry | Private School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Other, age 44
Baltimore-City-County, Maryland · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Annabelle |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | Black |
| Age | 44 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| Occupation | Maid |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 260 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| 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 Annie Thomas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Nelson (~0.92 confidence) and mother Matilda Nelson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Nelson
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Matilda Nelson
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Annie Thomas
Daughter · 1930 · age 36 · b. ~1894 · Maryland
★ You are viewing this record
Sibling
Alice Thomas
Sibling · 1930 · age 16
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
1930 US Federal Census — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
48 people indexed on this census page (ia:1930:15thcensus857unit:0645)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Annie Williams | 40 | Head | Laundress | Maryland |
| 2 | Martha Williams | 39 | Cousin | None | Maryland |
| 3 | Joseph Bedford | 50 | Lodger | Laborer | Maryland |
| 4 | John W. Payne | 60 | Lodger | Waiter | Kentucky |
| 5 | William A. Jones | 50 | Head | Receiving Clerk | Maryland |
| 6 | Maude E. Jones | 47 | Wife | None | Maryland |
| 7 | Wallace L. Jones | 22 | Son | Musician | Maryland |
| 8 | William Ed Jones | 20 | Son | None | Maryland |
| 9 | Maggie L. Jones | 18 | Daughter | None | Maryland |
| 10 | Thomas J. Wallace | 48 | Brother | Porter | Maryland |
| 11 | James Thomas | 45 | Cousin | Stevedore | Maryland |
| 12 | Bessie Thomas | 45 | Cousin | Teacher | Maryland |
| 15 | Thomas P. Nelson | 64 | Head | Pressman | Maryland |
| 16 | Matilda Nelson | 60 | Wife | None | Maryland |
| 17 | Annie Thomas THIS PERSON | 36 | Daughter | Maid | Maryland |
| 18 | Alice Thomas | 16 | Daughter | None | Maryland |
| 19 | Samuel Fowler | 25 | Nephew | Butler | Maryland |
| 20 | John Wilson | 30 | Head | Cook | Maryland |
| 21 | Eva Wilson | 29 | Wife | Waitress | Virginia |
| 22 | Geraldine Wilson | 8 | Daughter | — | Maryland |
| 23 | Charles Wilson | 2 | Son | — | Maryland |
| 24 | Rosalie Wilson | 0 | Daughter | — | Maryland |
| 25 | William Warren | 21 | Cousin | Chauffeur | Virginia |
| 26 | Lucille Warren | 19 | Cousin | Waiter | Virginia |
| 27 | Annie Warren | 18 | Cousin | None | Virginia |
| 28 | Clarence Redmond | 37 | Head | Agent | Virginia |
| 29 | Edna A. Redmond | 32 | Wife | Teacher | Maryland |
| 30 | Inez I. Redmond | 19 | Sister | None | Virginia |
| 31 | Theodosia Webster | 28 | Sister in law | Beauty Culture | Maryland |
| 32 | Monroe Monroe | 16 | Brother in law | None | New Jersey |
| 33 | Clarence Redmon | 1 | Son | — | Maryland |
| 34 | Samuel W. Blair | 38 | Head | Chauffeur | North Carolina |
| 35 | Millie Blair | 43 | Wife | None | Maryland |
| 36 | Ethel Blair | 26 | Sister | None | North Carolina |
| 37 | Suzie Hines | 60 | Aunt | Cook | North Carolina |
| 38 | Viola Johnson | 40 | Head | Teacher | Maryland |
| 39 | Mary Griggs | 15 | Niece | — | Pennsylvania |
| 40 | Charles S. Butler | 55 | Head | Messenger | Maryland |
| 41 | Genevieve B. Butler | 43 | Wife | None | North Carolina |
| 42 | Irma B. George | 20 | Daughter | None | Virginia |
| 43 | Wallace Newton | 32 | Head | Mechanic | Maryland |
| 44 | Teresa Newton | 30 | Wife | None | District Columbia |
| 45 | Florence Newton | 8 | Daughter | — | New York |
| 46 | Bertha Newton | 7 | Daughter | — | New York |
| 47 | Dora Newton | 6 | Daughter | — | New York |
| 48 | Dorothea Newton | 4 | Daughter | — | Maryland |
| 49 | Bertram Barrack | 31 | Head | Waiter | Virginia |
| 50 | Betty Barrack | 30 | Wife | Teacher | Virginia |
Pedigree Summary
Annie + 1 sibling
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)