TM
Thelma Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Thelma Miller across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 11-person household.
Age 14
b. ~1926
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Miller |
| Given Name | Thelma V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | G 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1926 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thelma | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Miller | Daughter | — | 18 | ~1922 |
| Lois Miller | Daughter | — | 7 | ~1933 |
| Patricia Miller | Daughter | — | 2 | ~1938 |
| Thelma Miller | Daughter | — | 14 | ~1926 |
| Barbara Miller | Daughter | — | 1 | ~1939 |
| Jean Miller | Daughter | — | 16 | ~1924 |
| Rita Miller | Daughter | — | 9 | ~1931 |
| George Miller | Head | — | 45 | ~1895 |
| James Miller | Other | — | 16 | ~1924 |
| Richard Miller | Son | — | 12 | ~1928 |
| Abbie Miller | Spouse | — | 38 | ~1902 |
Census Appearances
1930
Baltimore, Maryland
Daughter, age 3
Baltimore, Maryland · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Thelma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 14
Baltimore-City-County, Maryland · implied b. ~1926 — 11 household members
| Surname | Miller |
| Given Name | Thelma V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | G 8 |
| 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 Thelma Miller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Thelma Miller
Daughter · 1940 · age 14 · b. ~1926 · Maryland
★ You are viewing this record
Sibling
Lois Miller
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Miller
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Miller
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Miller
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Miller
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Miller
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Miller
Sibling · 1940 · age 12
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-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
35 people indexed on this census page (nara:1940:m-t0627-01521-00517)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret C. Todd | 13 | Daughter | — | Maryland |
| 2 | Dorothy M. Todd | 10 | Daughter | — | Maryland |
| 3 | George D. Miller | 45 | Head | Conductor | Maryland |
| 4 | Abbie M. Miller | 38 | Wife | — | Maryland |
| 5 | Evelyn M. Miller | 18 | Daughter | — | Maryland |
| 6 | Jean G. Miller | 16 | Daughter | — | Maryland |
| 7 | Thelma V. Miller THIS PERSON | 14 | Daughter | — | Maryland |
| 8 | Richard L. Miller | 12 | Son | — | Maryland |
| 9 | Rita E. Miller | 9 | Daughter | — | Maryland |
| 10 | Lois A. Miller | 7 | Daughter | — | Maryland |
| 11 | Patricia A. Miller | 2 | Daughter | — | Maryland |
| 12 | Barbara A. Miller | 1 | Daughter | — | Maryland |
| 13 | James Betty E. Miller | 16 | Cousin | — | Maryland |
| 14 | George P. Breeding | 32 | Head | Service Man | Pennsylvania |
| 15 | Margaret E. Breeding | 23 | Wife | — | Virginia |
| 16 | Barbara E. Breeding | 1 | Daughter | — | Maryland |
| 17 | George A. Breeding | 0 | Son | — | Maryland |
| 18 | Shelton Edwards | 17 | Brother in law | Candy Maker | Virginia |
| 19 | Edward N. Rinehart | 57 | Head | Operator | Maryland |
| 20 | Winifred Rinehart | 46 | Wife | — | Maryland |
| 21 | Helena M. Rinehart | 25 | Daughter | Seamstress | Maryland |
| 22 | Dorothy C. Rinehart | 22 | Daughter | Seamstress | Maryland |
| 23 | Margaret Lambert | 23 | Niece | Cutter | Maryland |
| 24 | John N. Stine | 34 | Head | Service Man | Pennsylvania |
| 25 | Alice G. Stine | 29 | Wife | — | Maryland |
| 26 | John N. Jr. Stine | 10 | Son | — | Maryland |
| 27 | Phyllis A. Stine | 8 | Daughter | — | Maryland |
| 28 | Nettie G. Beach | 54 | Mother in law | Seamstress | Maryland |
| 34 | Henry W. Arnold | 57 | Head | Proprietor | Germany |
| 35 | Emma M. Arnold | 48 | Wife | — | Germany |
| 36 | Henry N. Arnold | 23 | Son | Chauffeur | Maryland |
| 37 | Heinz H. Juelich | 19 | Lodger | Clerk | Germany |
| 38 | Amos N. Belt | 48 | Head | Card Grinder | Maryland |
| 39 | Bessie A. Belt | 37 | Wife | — | Maryland |
| 40 | Bessie A. Belt | 11 | Daughter | — | 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)