MD
Mary Daly — 1940 US Census Record
Model Tree available1940 United States Federal Census · Campbell-County, Kentucky
Our Model Tree links this Mary Daly across the 1920, 1930 and 1940 US Censuses in Campbell-County, Kentucky (XGBoost, ~Confirmed), with identified parents Bettie & Eugene — first a daughter (b.~1890), then head of a 7-person household.
Age 50
b. ~1890
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Campbell-County, Kentucky |
| Surname | Daly |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Newport City |
| 1935 Residence (County) | Campbell |
| Additional Details | |
| Occupation | Clerk |
| Industry | R.R. - L+N |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | H-2 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Clerk |
| Township / Ward | Newport City |
| Est. Birth Year | ~1890 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Daly | Daughter | — | 50 | ~1890 |
| Eugenia Daly | Daughter | — | 46 | ~1894 |
| Elizabeth Daly | Daughter | — | 48 | ~1892 |
| Marguerite Daly | Daughter | — | 44 | ~1896 |
| Maud Daly | Daughter | — | 42 | ~1898 |
| Eugene Daly | Head | — | 76 | ~1864 |
| Bettie Daly | Spouse | — | 76 | ~1864 |
Census Appearances
1920
Campbell, Kentucky
Daughter, age 30
Campbell, Kentucky · implied b. ~1890 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daly |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Occupation | Clerk |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Campbell, Kentucky
Daughter, age 40
Campbell, Kentucky · implied b. ~1890 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daly |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Occupation | Accountant |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Campbell-County, Kentucky
Daughter, age 50
Campbell-County, Kentucky · implied b. ~1890 — 7 household members
| Surname | Daly |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Newport City |
| 1935 Residence (County) | Campbell |
| Occupation | Clerk |
| Industry | R.R. - L+N |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | H-2 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Mary Daly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Bettie Daly (~0.92 confidence) and father Eugene Daly (~0.92 confidence) and mother Ottie Daly (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Bettie Daly
b. ~1864
Source mother
● Household
· direct · ~0.92
Father
Eugene Daly
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Ottie Daly
b. ~1864
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Daly
Daughter · 1940 · age 50 · b. ~1890 · Kentucky
★ You are viewing this record
Sibling
Maud Daly
Sibling · 1940 · age 42
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marguerite Daly
Sibling · 1940 · age 44
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugenia Daly
Sibling · 1940 · age 46
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Daly
Sibling · 1940 · age 48
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 — Campbell-County, Kentucky
Open full size
1940 US Federal Census — Campbell-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01289-00025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marion B. Anderson | 72 | Head | — | Kentucky |
| 42 | Jennie E. Poole | 33 | Daughter | Saleslady | Kentucky |
| 43 | Nelson Poole | 32 | Son-in-law | Matcher | Kentucky |
| 44 | Wilbur Pence | 15 | Grandson | — | Kentucky |
| 45 | Amanda Jarvin | 56 | Sister | — | Kentucky |
| 46 | Louis Grand | 60 | Head | Laborer | Germany |
| 47 | Lillie Grand | 50 | Wife | — | Ohio |
| 48 | Helen Grand | 26 | Daughter | Stenographer | Kentucky |
| 49 | Henry Graf | 81 | Head | — | Ohio |
| 50 | Amelia Graf | 82 | Wife | — | Ohio |
| 51 | Edith Graf | 42 | Daughter | Teletype Operator | Ohio |
| 52 | Charles Fiedeldey | 64 | Son-in-law | Laster | Kentucky |
| 53 | Ida Fiedeldey | 62 | Daughter | — | Ohio |
| 54 | William H. Wander | 72 | Head | — | Ohio |
| 55 | Lilly Wander | 68 | Wife | — | Kentucky |
| 56 | Dorothy Wander | 37 | Daughter | Receptionist | Kentucky |
| 57 | James Wander | 31 | Son | Stock Keeper | Kentucky |
| 58 | Matthew Eggemeier | 41 | Son-in-law | Mechanic | Kentucky |
| 59 | Ethel Eggemeier | 41 | Daughter | — | Kentucky |
| 60 | William Eggemeier | 16 | Grandson | — | Kentucky |
| 61 | Eva Bowman | 73 | Head | — | Kentucky |
| 62 | Helen Engelmans | 70 | Maid | Maid | Holland |
| 63 | Mace Solomon | 73 | Head | Up. Fitter | Kentucky |
| 64 | Nella Solomon | 67 | Wife | — | Ohio |
| 65 | Minnie Goldstein | 56 | Sister-in-law | — | Ohio |
| 66 | Eugene Daly | 76 | Head | — | Kentucky |
| 67 | Bettie Daly | 76 | Wife | — | Indiana |
| 68 | Mary Daly THIS PERSON | 50 | Daughter | Clerk | Kentucky |
| 69 | Elizabeth Daly | 48 | Daughter | Secretary | Indiana |
| 70 | Eugenia Daly | 46 | Daughter | — | Indiana |
| 71 | Marguerite Daly | 44 | Daughter | Secretary | Ohio |
| 72 | Maud Daly | 42 | Daughter | Clerk | Ohio |
| 73 | Anna Byrd | 59 | Head | — | Ohio |
| 74 | John Zuber | 70 | Brother-in-law | — | Ohio |
| 75 | Jack Goodman | 32 | Head | Waiter | New York |
| 76 | Rose Goodman | 31 | Wife | — | Kentucky |
| 77 | Benjamin Goodman | 3 | Son | — | Kentucky |
| 78 | Joseph Siebert | 42 | Head | Salesman | Kentucky |
| 79 | Marie Siebert | 42 | Wife | Saleswoman | Ohio |
| 80 | Jack Siebert | 16 | Son | — | Kentucky |
Pedigree Summary
Mary + 4 siblings
Gen 1 · 3 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)