CM
Catherine Mcdonald — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Westmoreland, Pennsylvania
Our Model Tree links this Catherine Mcdonald across the 1910 and 1920 US Censuses in Westmoreland, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 13-person household.
Age 20
b. ~1900
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Westmoreland, Pennsylvania |
| Surname | McDonald |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Training Nurse |
| Industry | Hospital |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Training Nurse |
| Township / Ward | Greensburg Borough |
| Est. Birth Year | ~1900 |
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.
13 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| John Mcdonald | Son | — | 1 | ~1919 |
| Thomas Mcdonald | Son | — | 8 | ~1912 |
| Marion Mcdonald | Daughter | — | 15 | ~1905 |
| Alice Mcdonald | Spouse | — | 43 | ~1877 |
| Catherine Mcdonald | Daughter | — | 20 | ~1900 |
| Geneve Mcdonald | Daughter | — | 16 | ~1904 |
| Bettie Mcdonald | Daughter | — | ~1920 | |
| Cecelia Mcdonald | Daughter | — | 10 | ~1910 |
| Rosemary Mcdonald | Daughter | — | 4 | ~1916 |
| John Mcdonald | Head | — | 49 | ~1871 |
| Grace Mcdonald | Daughter | — | 18 | ~1902 |
| Anna Mcdonald | Daughter | — | 21 | ~1899 |
| James Mcdonald | Son | — | 6 | ~1914 |
Census Appearances
1910
Westmoreland, Pennsylvania
Daughter, age 10
Westmoreland, Pennsylvania · implied b. ~1900 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonald |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Westmoreland, Pennsylvania
Daughter, age 20
Westmoreland, Pennsylvania · implied b. ~1900 — 13 household members
| Surname | McDonald |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Training Nurse |
| Industry | Hospital |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Mcdonald across 2 US Census years (1910 and 1920) in Westmoreland, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Mcdonald
Daughter · 1920 · age 20 · b. ~1900 · Pennsylvania
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Sibling
Geneve Mcdonald
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Mcdonald
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Mcdonald
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mcdonald
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosemary Mcdonald
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mcdonald
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Mcdonald
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Mcdonald
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecelia Mcdonald
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bettie Mcdonald
Sibling · 1920 · age
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
1920 US Federal Census — Westmoreland, Pennsylvania
Open full size
1920 US Federal Census — Westmoreland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1665unit:0629)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Patrick Sheedy | 51 | Brother | Foreman | Canada |
| 52 | Mary Sheedy | 25 | Sister | Bookkeeper | Pennsylvania |
| 53 | Matthew Sheedy | 2 | Nephew | — | Pennsylvania |
| 54 | Charles H. Miller | 37 | Head | Recorder | Pennsylvania |
| 55 | Nellie R. Miller | 26 | Wife | — | Pennsylvania |
| 56 | Donald S. Miller | 8 | Son | — | Pennsylvania |
| 57 | Bernard D. Miller | 6 | Son | — | Pennsylvania |
| 58 | Dorothy Miller | 1 | Daughter | — | Pennsylvania |
| 59 | Mintie Watt | 68 | Mother | — | Pennsylvania |
| 60 | John Mcdonald | 49 | Head | — | Scotland |
| 61 | Alice Mcdonald | 43 | Wife | — | Scotland |
| 62 | Anna Mcdonald | 21 | Daughter | Telephone Operator | Pennsylvania |
| 63 | Catherine Mcdonald THIS PERSON | 20 | Daughter | Training Nurse | Pennsylvania |
| 64 | Grace Mcdonald | 18 | Daughter | Clerk | Pennsylvania |
| 65 | Geneve Mcdonald | 16 | Daughter | — | Pennsylvania |
| 66 | Marion Mcdonald | 15 | Daughter | — | Pennsylvania |
| 67 | Cecelia Mcdonald | 10 | Daughter | — | Pennsylvania |
| 68 | Thomas Mcdonald | 8 | Son | — | Pennsylvania |
| 69 | James Mcdonald | 6 | Son | — | Pennsylvania |
| 70 | Rosemary Mcdonald | 4 | Daughter | — | Pennsylvania |
| 71 | John Mcdonald | 1 | Son | — | Pennsylvania |
| 72 | Bettie Mcdonald | 0 | Daughter | — | Pennsylvania |
| 73 | William Boley | 23 | Head | Barber | Pennsylvania |
| 74 | Hattie E. Boley | 22 | Wife | — | Pennsylvania |
| 75 | William Jr. Boley | 0 | Son | — | Pennsylvania |
| 76 | Joseph Michell | 67 | Father-in-law | Plasterer | Pennsylvania |
| 77 | Mary Michell | 64 | Mother-in-law | — | Pennsylvania |
| 78 | George Chadwick | 42 | Head | Manager | Pennsylvania |
| 79 | Elizabeth Chadwick | 47 | Wife | — | Pennsylvania |
| 80 | Russell Chadwick | 15 | Son | — | Pennsylvania |
| 81 | May Chadwick | 10 | Daughter | — | Pennsylvania |
| 82 | Harry S. Waver | 20 | Head | Machinist | Pennsylvania |
| 83 | Mary E. Waver | 22 | Wife | — | Pennsylvania |
| 84 | Clifford S. Waver | 1 | Son | — | Pennsylvania |
| 85 | Harry S. Hill | 49 | Head | Laborer | Pennsylvania |
| 86 | Mary E. Hill | 40 | Wife | Manager | New York |
| 87 | W. E. Mcquillis | 22 | Step son | Chauffeur | Pennsylvania |
| 88 | Samuel G. Mcquillis | 20 | Step son | Chauffeur | Pennsylvania |
| 89 | J. Wallace Reed | 44 | Head | Telegrapher | Pennsylvania |
| 90 | Clara Reed | 43 | Wife | — | Pennsylvania |
| 91 | Eleanor Reed | 18 | Daughter | — | Pennsylvania |
| 92 | Robert Reed | 16 | Son | Messenger | Pennsylvania |
| 93 | Luther Reed | 15 | Son | — | Pennsylvania |
| 94 | Kohlon Myers | 73 | Head | Laborer | Pennsylvania |
| 95 | Eliza E. Myers | 68 | Wife | — | Pennsylvania |
| 96 | Thomas H. Owens | 57 | Head | Engineer | Cumberland |
| 97 | Mary Owens | 47 | Wife | — | Pennsylvania |
| 98 | Marty Owens | 25 | Daughter | Milliner | Pennsylvania |
| 99 | Josephine Owens | 23 | Daughter | Bookkeeper | Pennsylvania |
| 100 | Veronica Owens | 21 | Daughter | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)