CM
Catherine Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mercer, Pennsylvania
Our Model Tree links this Catherine Martin across the 1920 and 1930 US Censuses in Mercer, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 11-person household.
Age 13
b. ~1917
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mercer, Pennsylvania |
| Surname | Martin |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mercer Borough |
| Est. Birth Year | ~1917 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| William Martin | Son | — | 6 | ~1924 |
| Mary Urey | Other | — | 50 | ~1880 |
| Robert Martin | Son | — | 11 | ~1919 |
| Dorothy Martin | Daughter | — | 9 | ~1921 |
| Kenneth Martin | Son | — | 4 | ~1926 |
| Catherine Martin | Daughter | — | 13 | ~1917 |
| Margaret Martin | Daughter | — | 15 | ~1915 |
| Calvin Urey | Son | — | 24 | ~1906 |
| John Martin | Other | — | 51 | ~1879 |
| Bert Urey | Head | — | 60 | ~1870 |
| Elizabeth Martin | Other | — | 41 | ~1889 |
Census Appearances
1920
Mercer, Pennsylvania
Daughter, age 3
Mercer, Pennsylvania · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Mercer, Pennsylvania
Daughter, age 13
Mercer, Pennsylvania · implied b. ~1917 — 11 household members
| Surname | Martin |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Martin across 2 US Census years (1920 and 1930) in Mercer, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Martin
Daughter · 1930 · age 13 · b. ~1917 · Pennsylvania
★ You are viewing this record
Sibling
William Martin
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Martin
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Martin
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Martin
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Martin
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Calvin Urey
Sibling · 1930 · age 24
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 — Mercer, Pennsylvania
Open full size
1930 US Federal Census — Mercer, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2077:0226)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Mchill | 29 | Head | Fireman | Ohio |
| 2 | Gertrude Mchill | 25 | Wife-H | — | Pennsylvania |
| 3 | Levina Mchill | 4 | Daughter | — | Pennsylvania |
| 4 | Flora B. Mchill | 2 | Daughter | — | Pennsylvania |
| 5 | Wardie Mchill | 1 | Son | — | Pennsylvania |
| 6 | George Mcelheny | 60 | Head | Janitor | Pennsylvania |
| 7 | Elsie Mcelheny | 45 | Wife-H | — | Pennsylvania |
| 8 | Mary E. Mcelheny | 20 | Daughter | Stenographer | Pennsylvania |
| 9 | Nora Mcelheny | 17 | Daughter | — | Pennsylvania |
| 10 | William Moffart | 58 | Head | Reporter | Pennsylvania |
| 11 | Eva Moffart | 44 | Sister-H | Clerk | Pennsylvania |
| 12 | Frank Byers | 56 | Head | Commercial | Pennsylvania |
| 13 | Mable Byers | 36 | Wife-H | — | Ohio |
| 14 | William Byers | 3 | Son | — | Pennsylvania |
| 15 | Lena Byers | 85 | Mother | — | Pennsylvania |
| 16 | Edward Byers | 51 | Brother | Laborer | Pennsylvania |
| 17 | Milton Byers | 53 | Brother | Day Laborer | Pennsylvania |
| 18 | Jacob B. Holmes | 58 | Head | Laborer | Pennsylvania |
| 19 | Minnie E. Holmes | 45 | Wife-H | — | Pennsylvania |
| 20 | Esther Holmes | 17 | Daughter | — | Pennsylvania |
| 21 | Wendell Holmes | 15 | Son | — | Pennsylvania |
| 22 | Bert Urey | 60 | Head | Sexton | Pennsylvania |
| 23 | Mary Urey | 50 | Wife-H | — | Northern Ireland |
| 24 | Calvin Urey | 24 | Son | Printer | Pennsylvania |
| 25 | John P. Martin | 51 | — | Attendant | Pennsylvania |
| 26 | Elizabeth Martin | 41 | Wife-H | — | Pennsylvania |
| 27 | Margaret Martin | 15 | Daughter | — | Pennsylvania |
| 28 | Catherine Martin THIS PERSON | 13 | Daughter | — | Pennsylvania |
| 29 | Robert Martin | 11 | Son | — | Pennsylvania |
| 30 | Dorothy Martin | 9 | Daughter | — | Pennsylvania |
| 31 | William Martin | 6 | Son | — | Pennsylvania |
| 32 | Kenneth Martin | 4 | Son | — | Pennsylvania |
| 33 | George Belmond | 76 | Head | — | Pennsylvania |
| 34 | Sarah R. Belmond | 76 | Wife-H | — | Pennsylvania |
| 35 | William Schuler | 62 | Head | Carpenter | Pennsylvania |
| 36 | Mary E. Schuler | 53 | Wife-H | Laborer | Pennsylvania |
| 37 | Edna M. Schuler | 23 | Daughter | Chief Operator | Pennsylvania |
| 38 | William J. Schuler | 14 | Son | — | Pennsylvania |
| 39 | Clyde Adams | 23 | Head | Miller | Pennsylvania |
| 40 | Irene Adams | 22 | Wife-H | — | Pennsylvania |
| 41 | Machura Adams | 3 | Son | — | Pennsylvania |
| 42 | Thomas Adams | 1 | Son | — | Pennsylvania |
| 43 | James Adams | 0 | Son | — | Pennsylvania |
| 44 | Bert Adams | 49 | Head | Proprietor | Pennsylvania |
| 45 | Ella G. Adams | 50 | Wife-H | — | Pennsylvania |
| 46 | Arlyn M. Adams | 21 | Daughter | Stenographer | Pennsylvania |
| 47 | Leland Adams | 14 | Son | — | Pennsylvania |
| 48 | Gene Adams | 12 | Son | — | Pennsylvania |
| 49 | Walter C. Stoner | 35 | Head | Mail Carrier | Ohio |
| 50 | Lucile Stoner | 33 | Wife-H | — | Ohio |
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)