MK
Mary Kinney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Kinney across the 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 8-person household.
Age 16
b. ~1914
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Kinney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Hospital |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Stenographer |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1914 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Violet Kinney | Daughter | — | 13 | ~1917 |
| John Kinney | Head | — | 40 | ~1890 |
| Dorothy Kinney | Daughter | — | 8 | ~1922 |
| Monica Kinney | Daughter | — | 12 | ~1918 |
| Veronica Kinney | Spouse | — | 48 | ~1882 |
| John Kinney | Son | — | 19 | ~1911 |
| Mary Kinney | Daughter | — | 16 | ~1914 |
| Robert Kinney | Son | — | 10 | ~1920 |
Census Appearances
1930
Philadelphia, Pennsylvania
Daughter, age 16
Philadelphia, Pennsylvania · implied b. ~1914 — 8 household members
| Surname | Kinney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Stenographer |
| Industry | Hospital |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Spouse, age 26
Philadelphia-County, Pennsylvania · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kenney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | No farms |
| 1935 Residence (County) | Philadelphia |
| Class of Worker | PW |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 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 Mary Kinney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kinney
Daughter · 1930 · age 16 · b. ~1914 · Pennsylvania
★ You are viewing this record
Sibling
Robert Kinney
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violet Kinney
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Monica Kinney
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Kinney
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Kinney
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:fifteenthcensus00reel2113:1055)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elenore Hohrath | 8 | Daughter | — | Pennsylvania |
| 52 | John Hohrath | 4 | Son | — | Pennsylvania |
| 53 | Emil Hohrath | 65 | Father | — | Germany |
| 54 | William P. Miller | 55 | Head | Repairman | Pennsylvania |
| 55 | Julia L. Miller | 55 | Wife | — | Pennsylvania |
| 56 | Dorothy Miller | 8 | Daughter | — | Pennsylvania |
| 57 | Emma Hall | 18 | Boarder | — | Pennsylvania |
| 58 | Charles Fulton | 39 | Boarder | Watchman | Pennsylvania |
| 59 | Peter Pokstas | 40 | Head | Tailor | Lithuania |
| 60 | Julia Pokstas | 38 | Wife | — | Lithuania |
| 61 | Veronica Pokstas | 10 | Daughter | — | Lithuania |
| 62 | Mildred Pokstas | 6 | Daughter | — | Pennsylvania |
| 63 | Alberta Pokstas | 5 | Daughter | — | Pennsylvania |
| 64 | John Kinney | 40 | Head | Constructor | Pennsylvania |
| 65 | Veronica Kinney | 48 | Wife | — | Pennsylvania |
| 66 | John Jr. Kinney | 19 | Son | Chauffeur | Pennsylvania |
| 67 | Mary Kinney THIS PERSON | 16 | Daughter | Stenographer | Pennsylvania |
| 68 | Violet Kinney | 13 | Daughter | — | Pennsylvania |
| 69 | Monica Kinney | 12 | Daughter | — | Pennsylvania |
| 70 | Robert Kinney | 10 | Son | — | Pennsylvania |
| 71 | Dorothy Kinney | 8 | Daughter | — | Pennsylvania |
| 72 | Edward Greger | 39 | Head | Electrician | Pennsylvania |
| 73 | Louise H. Greger | 25 | Wife | — | Pennsylvania |
| 74 | Pauline Greger | 82 | Mother | — | Germany |
| 75 | Elizabeth Stone | 48 | Head | Saleslady | Wales |
| 76 | John W. Stone | 20 | Son | Clerk | Pennsylvania |
| 77 | William P. Stone | 18 | Son | — | Pennsylvania |
| 78 | Melchoir Eisele | 52 | Head | Laborer | Germany |
| 79 | Caroline Eisele | 46 | Wife | — | Germany |
| 80 | Leonard Eisele | 19 | Son | Driver | Pennsylvania |
| 81 | Margaret Eisele | 17 | Daughter | Presser | Pennsylvania |
| 82 | Herman Eisele | 14 | Son | — | Pennsylvania |
| 83 | Horace Eisele | 11 | Son | — | Pennsylvania |
| 84 | Robert Eisele | 5 | Son | — | Pennsylvania |
| 85 | Edward Pfitzenmeier | 45 | Head | Conductor | Pennsylvania |
| 86 | Albertine Pfitzenmeier | 37 | Wife | — | Pennsylvania |
| 87 | Edward Pfitzenmeier | 27 | Boarder | Chauffeur | Pennsylvania |
| 88 | Oswald Pfitzenmeier | 21 | Son | Chauffeur | Pennsylvania |
| 89 | Jeremiah Mitchell | 47 | Head | Probation Officer | Pennsylvania |
| 90 | Adele Mitchell | 42 | Wife | — | New York |
| 91 | Elizabeth Mitchell | 16 | Daughter | — | Pennsylvania |
| 92 | Bernard Knittel | 52 | Head | Policeman | Pennsylvania |
| 93 | Helen Knittel | 52 | Wife | — | Pennsylvania |
| 94 | Bernard Knittel | 17 | Son | — | Pennsylvania |
| 95 | William J. Taylor | 57 | Head | Motorman | Canada English |
| 96 | Violet Taylor | 42 | Wife | — | Pennsylvania |
| 97 | Harriet Hate | 38 | Sister in law | Domestic | New Jersey |
| 98 | Elizabeth Taylor | 66 | Mother in law | Dressmaker | Ohio |
| 99 | John Lane | 22 | Head | Clerk | Pennsylvania |
| 100 | Mary Lane | 51 | Wife | — | Pennsylvania |
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)