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Catherine Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Catherine Hill across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1905), then head of a 7-person household.
Age 35
b. ~1905
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Hill |
| Given Name | Catherine I. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | Housewife |
| Industry | Own home |
| Class of Worker | H |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Housewife |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1905 |
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 Catherine | Age | Birth yr |
|---|---|---|---|---|
| Esther Hill | Daughter | — | 15 | ~1925 |
| Harry Hill | Son | — | 9 | ~1931 |
| James Hill | Son | — | 11 | ~1929 |
| James Hill | Head | — | 40 | ~1900 |
| Catherine Hill | Spouse | — | 35 | ~1905 |
| June Hill | Daughter | — | 12 | ~1928 |
| Shirley Hill | Daughter | — | 10 | ~1930 |
Census Appearances
1930
None, Maryland
Spouse, age 25
None, Maryland · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Catherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 15 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Baltimore-City-County, Maryland
Spouse, age 35
Baltimore-City-County, Maryland · implied b. ~1905 — 7 household members
| Surname | Hill |
| Given Name | Catherine I. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | Housewife |
| Industry | Own home |
| Class of Worker | H |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Hill
Spouse · 1940 · age 35 · b. ~1905 · Maryland
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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-t0627-01517-00255)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary F. Helmbamp | 1 | Daughter | — | Maryland |
| 2 | John J. Carr | 45 | Head | Repairman | Maryland |
| 3 | Mary E. Carr | 44 | Wife | — | Maryland |
| 4 | Dolores M. Carr | 19 | Daughter | Waitress | Maryland |
| 5 | Mary E. Carr | 13 | Daughter | — | Maryland |
| 6 | Linda R. Carr | 11 | Daughter | — | Maryland |
| 7 | Dennis P. Carr | 10 | Son | — | Maryland |
| 8 | Virginia A. Carr | 9 | Daughter | — | Maryland |
| 9 | Joseph Carr | 6 | Son | — | Maryland |
| 10 | Grace Carr | 4 | Daughter | — | Maryland |
| 11 | Bernard L. Carr | 2 | Son | — | Maryland |
| 12 | Patricia A. Carr | 0 | Daughter | — | Maryland |
| 13 | Margaret Gormanley | 76 | Lodger | — | Ireland |
| 14 | Joseph J. Palm | 29 | Head | Chauffeur | Maryland |
| 15 | Lillian G. Palm | 24 | Wife | — | Maryland |
| 16 | Robert Palm | 7 | Son | — | Maryland |
| 17 | Joanne Palm | 5 | Daughter | — | Maryland |
| 18 | Eileen Palm | 4 | Daughter | — | Maryland |
| 19 | Claire Palm | 1 | Daughter | — | Maryland |
| 20 | Carroll J. Finley | 38 | Head | Sub Station Oper. | Maryland |
| 21 | Helen G. Finley | 33 | Wife | Housewife | Maryland |
| 22 | Carroll W. Finley | 10 | Son | — | Maryland |
| 23 | George E. Finley | 2 | Son | — | Maryland |
| 24 | James E. Hill | 40 | Head | Decorator | Pennsylvania |
| 25 | Catherine I. Hill THIS PERSON | 35 | Wife | Housewife | Pennsylvania |
| 26 | Esther I. Hill | 15 | Daughter | — | Pennsylvania |
| 27 | June D. Hill | 12 | Daughter | — | Maryland |
| 28 | James P. Hill | 11 | Son | — | Maryland |
| 29 | Shirley S. Hill | 10 | Daughter | — | Maryland |
| 30 | Harry M. Hill | 9 | Son | — | Maryland |
| 31 | James P. O'Neill | 43 | Head | — | Maryland |
| 32 | Terrence J. O'Neill | 38 | Brother | Assembler | Maryland |
| 33 | Mary E. O'Neill | 33 | Sister | Clerk | Maryland |
| 34 | Joseph E. O'Neill | 29 | Brother | Baker | Maryland |
| 35 | Rose Hanley | 52 | Head | Housekeeper | Ireland |
| 36 | Philip J. Hanley | 27 | Son | Carloader | Maryland |
| 37 | Mildred Hanley | 25 | Wife | Housewife | Maryland |
| 38 | Dennis P. Hanley | 5 | Son | — | Maryland |
| 39 | Hugh J. Hanley | 4 | Son | — | Maryland |
| 40 | Mary E. Hanley | 1 | 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)