CM
Catherine Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Catherine Miller across the 1910, 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Charles & William — first a daughter (b.~1904), then head of a 4-person household.
Age 36
b. ~1904
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Miller |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Occupation | Taylor |
| Industry | Ladies Coats |
| Class of Worker | PW |
| Hours Worked | 18 |
| Income (1939) | 360 |
| Highest Grade | No 5 |
| 1935 Residence | Same Place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Taylor |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1904 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Catherine Miller | Daughter | — | 36 | ~1904 |
| Dorothy Miller | Daughter | — | 20 | ~1920 |
| Charles Miller | Head | — | 75 | ~1865 |
| Mary Miller | Spouse | — | 62 | ~1878 |
Census Appearances
1910
Baltimore, Maryland
Daughter, age 8
Baltimore, Maryland · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Daughter, age 16
Baltimore, Maryland · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Stenographer |
| Industry | Scales Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 25
Baltimore, Maryland · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Catherine M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Sewing machine |
| Industry | Clothing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 36
Baltimore-City-County, Maryland · implied b. ~1904 — 4 household members
| Surname | Miller |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore |
| Occupation | Taylor |
| Industry | Ladies Coats |
| Class of Worker | PW |
| Hours Worked | 18 |
| Income (1939) | 360 |
| Highest Grade | No 5 |
| 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 Catherine Miller across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Miller (~0.92 confidence) and father William Miller (~0.92 confidence) and father Charles Miller (~0.92 confidence) and mother Lydia Miller (~0.92 confidence) and mother Mary Miller (~0.92 confidence) and mother Mary Miller (~0.92 confidence) and father August Miller (~0.92 confidence) and mother Lillian Miller (~0.92 confidence). The pedigree spans 1 generation with 8 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Miller
b. ~1865
Source father
● Household
· direct · ~0.92
Father
William Miller
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Charles Miller
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Lydia Miller
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Mary Miller
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Mary Miller
b. ~1879
Source mother
● Household
· direct · ~0.92
Father
August Miller
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Lillian Miller
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Catherine Miller
Daughter · 1940 · age 36 · b. ~1904 · Maryland
★ You are viewing this record
Sibling
Dorothy Miller
Sibling · 1940 · age 20
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
40 people indexed on this census page (nara:1940:m-t0627-01514-00164)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rosaria Carpintieri | 36 | Wife | — | Maryland |
| 2 | Mary Carpintieri | 11 | Daughter | — | Maryland |
| 3 | Anthony Carpintieri | 9 | Son | — | Maryland |
| 4 | Rose Carpintieri | 7 | Daughter | — | Maryland |
| 5 | Rita Carpintieri | 4 | Daughter | — | Maryland |
| 6 | Joseph Carpintieri | 2 | Son | — | Maryland |
| 7 | George Reiffuss | 46 | Head | Restaurant Prop | Maryland |
| 8 | Theresa Reiffuss | 44 | Wife | Assistant | Maryland |
| 9 | George Jr Reiffuss | 24 | Son | Beer-Dispenser | Maryland |
| 10 | John Baumgartner | 34 | Head | Blacksmith | Maryland |
| 11 | Helen Baumgartner | 32 | Wife | — | Washington D.C. |
| 12 | Charles Miller | 75 | Head | — | Maryland |
| 13 | Mary Miller | 62 | Wife | — | Maryland |
| 14 | Catherine Miller THIS PERSON | 36 | Daughter | Taylor | Maryland |
| 15 | Dorothy Miller | 20 | Daughter | Taylor | Maryland |
| 16 | Margaret Mcmahon | 39 | Head | Comp. Operator | Maryland |
| 17 | John Mcmahon | 17 | Son | Messenger | Maryland |
| 18 | Angela Mcmahon | 15 | Daughter | — | Maryland |
| 19 | Paul Mcmahon | 13 | Son | — | Maryland |
| 20 | Charles Mcmahon | 11 | Son | — | Maryland |
| 21 | Florence Mcmahon | 10 | Daughter | — | Maryland |
| 22 | William Mcmahon | 2 | Son | — | Maryland |
| 23 | Phillip Miller | 39 | Brother-in-law | Brakeman | Maryland |
| 24 | Madeline Miller | 43 | Sister | Service Dept | Maryland |
| 25 | Charles Neuman | 61 | Head | Cutter | Maryland |
| 26 | Mary Neuman | 60 | Wife | Seamstress | Maryland |
| 27 | Hilda Benda | 35 | Daughter | Stenographer | Maryland |
| 28 | Norma Fowler | 29 | Daughter | — | Maryland |
| 29 | Verona Neuman | 27 | Daughter | Tracer | Maryland |
| 30 | Basil Neuman | 24 | Son | Shipping Clerk | Maryland |
| 31 | Lois Benda | 5 | Grand-dau | — | Maryland |
| 32 | Paulie Sapro | 62 | Boarder | Seamstress | Maryland |
| 33 | Albert H Lindorf | 39 | Head | Mechanic | Pennsylvania |
| 34 | Florence Lindorf | 42 | Wife | Stock Clerk | Pennsylvania |
| 35 | John Lindorf | 18 | Son | — | Pennsylvania |
| 36 | Warren Lindorf | 14 | Son | — | Maryland |
| 37 | Mary Vitt | 42 | Head | — | Maryland |
| 38 | George B Vitt | 20 | Son | Apprentice | Maryland |
| 39 | Clarice Vitt | 19 | Daughter | Stenographer | Maryland |
| 40 | Howard Vitt | 15 | Son | — | Maryland |
Related Census Records
Pedigree Summary
Catherine + 1 sibling
Gen 1 · 8 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)