CW
Catherine Walsh — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Catherine Walsh across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Catherine & Catherine — first a daughter (b.~1909), then head of a 6-person household.
Age 21
b. ~1909
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Walsh |
| Given Name | Catherine T |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Clerk |
| Industry | Tea Co. Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1909 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Edna Walsh | Daughter | — | 16 | ~1914 |
| Dorothy Walsh | Daughter | — | 19 | ~1911 |
| Catherine Walsh | Daughter | — | 21 | ~1909 |
| Edward Walsh | Head | — | 43 | ~1887 |
| Jerome Mcintyre | Other | — | 22 | ~1908 |
| Catherine Walsh | Spouse | — | 43 | ~1887 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 1
Philadelphia, Pennsylvania · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 11
Philadelphia, Pennsylvania · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | Catherine E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 21
Philadelphia, Pennsylvania · implied b. ~1909 — 6 household members
| Surname | Walsh |
| Given Name | Catherine T |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Tea Co. Office |
| Class of Worker | W |
| Can Read/Write | 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 Walsh across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: mother Catherine Walsh (~0.92 confidence) and mother Catherine Walsh (~0.92 confidence) and father Edward Walsh (~0.92 confidence) and father Edward Walsh (~0.92 confidence) and father Thomas Walsh (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Catherine Walsh
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Catherine Walsh
b. ~1887
Source mother
● Household
· direct · ~0.92
Father
Edward Walsh
b. ~1887
Source father
● Household
· direct · ~0.92
Father
Edward Walsh
b. ~1887
Source father
● Household
· direct · ~0.92
Father
Thomas Walsh
b. ~1887
Source father
● Household
· direct · ~0.92
This person
Anchor record
Catherine Walsh
Daughter · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
Edna Walsh
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Walsh
Sibling · 1930 · age 19
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
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2129:0474)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jane Stewart | 60 | Head | — | Northern Ireland |
| 52 | Olive B Stewart | 55 | Boarder | Teacher | Northern Ireland |
| 53 | Albert Nesbit | 35 | Boarder | Laborer | Northern Ireland |
| 54 | Augustus Bloomingdale | 65 | Head | Inspector | Pennsylvania |
| 55 | Marion S Bloomingdale | 42 | Wife | — | Pennsylvania |
| 56 | Caroline E Bloomingdale | 42 | Daughter | — | Pennsylvania |
| 57 | Edward Henry | 70 | Father-in-law | Salesman | Pennsylvania |
| 58 | Eliza M Holt | 17 | Step-daughter | — | Pennsylvania |
| 59 | Henry Mcdermott | 36 | Head | Shipfitter | Scotland |
| 60 | Catherine Mcdermott | 37 | Wife | — | Pennsylvania |
| 61 | Henry S Mcdermott | 4 | Son | — | Pennsylvania |
| 62 | John G Mcdermott | 3 | Son | — | Pennsylvania |
| 63 | Mary Lafferty | 41 | Head | Seamstress | Pennsylvania |
| 64 | Mary C Lafferty | 19 | Daughter | Secretary | Pennsylvania |
| 65 | Regina Lafferty | 15 | Daughter | — | Pennsylvania |
| 66 | Loretta Lafferty | 13 | Daughter | — | Pennsylvania |
| 67 | David Osborn | 46 | Boarder | Engineer | North Carolina |
| 68 | Manly Osborn | 42 | Boarder | Engineer | North Carolina |
| 69 | Pearl Gibson | 46 | Head | Agent | New Jersey |
| 70 | Mahala Gibson | 9 | Daughter | — | Pennsylvania |
| 71 | Ella M Gibson | 72 | Mother | — | New Jersey |
| 72 | Bertha Tomkins | 52 | Sister | — | New Jersey |
| 73 | Charles Frances | 36 | Brother | Salesman | New Jersey |
| 74 | Arthur Wood | 36 | Boarder | Editor | New York |
| 75 | Estella Clayton | 23 | Boarder | Typist | Delaware |
| 76 | John J. Sr. O'Brien | 60 | Head | Watchman | Irish Free State |
| 77 | John J. Jr. O'Brien | 26 | Son | Salesman | Pennsylvania |
| 78 | Madeline P O'Brien | 20 | Daughter-in-law | Sales Lady | Pennsylvania |
| 79 | Dennis J Quinn | 75 | Head | Mechanic | Irish Free State |
| 80 | Mary E Quinn | 75 | Wife | — | Irish Free State |
| 81 | Catherine T Tener | 56 | Sister-in-law | Teacher | Pennsylvania |
| 82 | Thomas J Knowles | 55 | Head | Inspector | Pennsylvania |
| 83 | Mary J Knowles | 48 | Wife | — | Pennsylvania |
| 84 | Mary J Knowles | 24 | Daughter | Teacher | Pennsylvania |
| 85 | Cornelia G Knowles | 22 | Daughter | Teacher | Pennsylvania |
| 86 | George Landwehr | 56 | Head | Salesman | Pennsylvania |
| 87 | Mary G Landwehr | 56 | Wife | — | Pennsylvania |
| 88 | Alexander Mcqueen | 46 | Head | Clerk | Pennsylvania |
| 89 | Alexander Moore | 25 | Nephew | Mechanic | Pennsylvania |
| 90 | Amelia Moore | 31 | Niece | Clerk | Pennsylvania |
| 91 | Joseph H Gorman | 33 | Nephew | Accountant | Maryland |
| 92 | Margaret Gorman | 33 | Niece | — | Pennsylvania |
| 93 | Edward J Walsh | 43 | Head | Accountant | Pennsylvania |
| 94 | Catherine T Walsh | 43 | Wife | Hairdresser | Pennsylvania |
| 95 | Catherine T Walsh THIS PERSON | 21 | Daughter | Clerk | Pennsylvania |
| 96 | Dorothy E Walsh | 19 | Daughter | — | Pennsylvania |
| 97 | Edna M Walsh | 16 | Daughter | — | Pennsylvania |
| 98 | Jerome E Mcintyre | 22 | Boarder | Author | Pennsylvania |
| 99 | Susan E Garland | 52 | Head | Pharmacist | Pennsylvania |
| 100 | James J Garland | 37 | Son | Salesman | Pennsylvania |
Pedigree Summary
Catherine + 2 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)