AM
Anna Mccarthy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this Anna Mccarthy across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1893), then head of a 3-person household.
Age 47
b. ~1893
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | McCarthy |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | ST. PAUL - CITY |
| 1935 Residence (County) | RAMSEY |
| Additional Details | |
| Occupation | Book-Keeper |
| Industry | Battery Manufacture |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1500 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Book-Keeper |
| Township / Ward | St Paul City |
| Est. Birth Year | ~1893 |
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 Anna | Age | Birth yr |
|---|---|---|---|---|
| Alice Mccarthy | Head | — | 74 | ~1866 |
| Anna Mccarthy | Daughter | — | 47 | ~1893 |
| Raymond Mccarthy | Son | — | 34 | ~1906 |
Census Appearances
1920
Ramsey, Minnesota
Daughter, age 25
Ramsey, Minnesota · implied b. ~1895 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Minnesota |
| Occupation | Stenographer |
| Industry | Auto Parts Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Ramsey, Minnesota
Daughter, age 36
Ramsey, Minnesota · implied b. ~1894 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Minnesota |
| Occupation | Assembler |
| Industry | Auto Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Ramsey-County, Minnesota
Daughter, age 47
Ramsey-County, Minnesota · implied b. ~1893 — 3 household members
| Surname | McCarthy |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | ST. PAUL - CITY |
| 1935 Residence (County) | RAMSEY |
| Occupation | Book-Keeper |
| Industry | Battery Manufacture |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1500 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Anna Mccarthy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Mccarthy (~0.92 confidence) and father John Mccarthy (~0.92 confidence) and mother Alice Mccarthy (~0.92 confidence) and mother Olive Mccarthy (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Mccarthy
b. ~1864
Source father
● Household
· direct · ~0.92
Father
John Mccarthy
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Alice Mccarthy
b. ~1866
Source mother
● Household
· direct · ~0.92
Mother
Olive Mccarthy
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Anna Mccarthy
Daughter · 1940 · age 47 · b. ~1893 · Minnesota
★ You are viewing this record
Sibling
Raymond Mccarthy
Sibling · 1940 · age 34
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 — Ramsey-County, Minnesota
Open full size
1940 US Federal Census — Ramsey-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02002-00199)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cecelia Whalen | 22 | Daughter | New Work | Minnesota |
| 2 | Philip Whalen | 19 | Son | No No No S | Minnesota |
| 3 | Margaret Whalen | 13 | Daughter | — | Minnesota |
| 4 | James E. Kehr | 57 | Head | Brakeman | Wisconsin |
| 5 | Stella Kehr | 51 | Wife | — | English |
| 6 | Kenneth Kehr | 26 | Son | — | Minnesota |
| 7 | Lorraine Kehr | 22 | Daughter | Sales Lady | Minnesota |
| 8 | Reinhold E. Lange | 54 | Head | President | Germany |
| 9 | Emma A. Lange | 54 | Wife | — | Wisconsin |
| 10 | Walter R. Lange | 29 | Son | Assembly Line | Minnesota |
| 11 | David M. Lange | 19 | Son | Delivery Boy | Minnesota |
| 12 | Evelyn Ramsdell | 30 | Daughter | — | Minnesota |
| 13 | Gordon Ramsdell | 28 | Son-in-law | Proprietor | Minnesota |
| 14 | Walter A. Scharr | 49 | Head | Clerk | Minnesota |
| 15 | Louise Scharr | 52 | Wife | — | Kansas |
| 16 | Dorothy Scharr | 15 | Daughter | — | Minnesota |
| 17 | Augusta Scharr | 77 | Mother | — | Germany |
| 18 | Patrick J. Mcmahon | 69 | Head | Painter | Illinois |
| 19 | Emily E. Mcmahon | 67 | Wife | — | English |
| 20 | Aloysius E. Mcmahon | 39 | Son | Barber | Minnesota |
| 21 | Alice Mccarthy | 74 | Head | — | Minnesota |
| 22 | Anna Mccarthy THIS PERSON | 47 | Daughter | Book-Keeper | Minnesota |
| 23 | Raymond Mccarthy | 34 | Son | Sales-Man | Minnesota |
| 24 | Louis Klima | 61 | Head | Sales-Man | Iowa |
| 25 | Ella Klima | 56 | Wife | — | Minnesota |
| 26 | Mary M. Klima | 21 | Daughter | New Worker | Minnesota |
| 27 | Helian Collins | 38 | Daughter | Typist | Minnesota |
| 28 | Mary T. Collins | 8 | Grand Daughter | — | Pennsylvania |
| 29 | Patricia Collins | 6 | Grand Daughter | — | Minnesota |
| 30 | Leslie Enge | 31 | Head | Engineer | N. Dakota |
| 31 | Lulu Enge | 29 | Wife | — | N. Dakota |
| 32 | Marilyn Enge | 9 | Daughter | — | Minnesota |
| 33 | Lester Bonner | 30 | Head | Truck Driver | Minnesota |
| 34 | Gertrude Bonner | 30 | Wife | — | Germany |
| 35 | Marlene Bonner | 3 | Daughter | — | Minnesota |
| 36 | Anita Bonner | 1 | Daughter | — | Minnesota |
| 37 | Roy Wolfe | 55 | Head | Chiropractor Doctor | Minnesota |
| 38 | Hazel Wolfe | 48 | Wife | — | N. Dakota |
| 39 | Jack Wolfe | 22 | Son | — | N. Dakota |
| 40 | Sarah Macdonald | 43 | Head | School Teacher | Illinois |
Pedigree Summary
Anna + 1 sibling
Gen 1 · 4 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)