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Katherine Kelly — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Katherine Kelly across the 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 11-person household.
Age 16
b. ~1904
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Kelly |
| Given Name | Katherine M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1904 |
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 1920 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Barrett Kelly | Son | — | 12 | ~1908 |
| Katherine Kelly | Daughter | — | 16 | ~1904 |
| Nellie Kelly | Spouse | — | 51 | ~1869 |
| Michael Kelly | Head | — | 51 | ~1869 |
| Thomas Kelly | Son | — | 5 | ~1915 |
| Nana Kelly | Daughter | — | 19 | ~1901 |
| Margaret Kelly | Daughter | — | 20 | ~1900 |
| Joseph Kelly | Son | — | 13 | ~1907 |
| Helen Kelly | Daughter | — | 23 | ~1897 |
| Mary Kelly | Daughter | — | 27 | ~1893 |
| Edward Kelly | Son | — | 24 | ~1896 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 7
Philadelphia, Pennsylvania · implied b. ~1903 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 16
Philadelphia, Pennsylvania · implied b. ~1904 — 11 household members
| Surname | Kelly |
| Given Name | Katherine M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ireland |
| 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 Katherine Kelly across 2 US Census years (1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Katherine Kelly
Daughter · 1920 · age 16 · b. ~1904 · Pennsylvania
★ You are viewing this record
Sibling
Mary Kelly
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kelly
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Kelly
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barrett Kelly
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nana Kelly
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Kelly
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Kelly
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Kelly
Sibling · 1920 · age 5
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 — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1646unit:0956)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Sarah Rice | 26 | Lodger | Stenographer | Pennsylvania |
| 52 | John Von Lohr | 44 | Head | Manager | Pennsylvania |
| 53 | Eva M Von Lohr | 44 | Wife | — | England |
| 54 | James K Tener | 50 | Head | Agent | Pennsylvania |
| 55 | Ida H Tener | 53 | Wife | — | Pennsylvania |
| 56 | Mary E Tener | 27 | Daughter | Teacher | Pennsylvania |
| 57 | Elizabeth M Tener | 25 | Daughter | — | Pennsylvania |
| 58 | Albert J Tener | 21 | Son | Chemist | Pennsylvania |
| 59 | Martha Underwood | 72 | Mother in law | — | Pennsylvania |
| 60 | Arthur T Earle | 69 | Head | Salesman | South Carolina |
| 61 | Martha S Earle | 56 | Wife | — | Pennsylvania |
| 62 | Irene S Earle | 18 | Daughter | — | Pennsylvania |
| 63 | Luella A Adrain | 58 | Head | Clerk | Pennsylvania |
| 64 | Jean A Adrain | 21 | Daughter | Teacher | Pennsylvania |
| 65 | Marion M Adrain | 27 | Niece | Artist | Pennsylvania |
| 66 | Walter H Miller | 37 | Head | Clerk | Pennsylvania |
| 67 | Helen E Miller | 31 | Wife | — | New Jersey |
| 68 | Catherine M Miller | 5 | Daughter | — | Pennsylvania |
| 69 | Henry D Flanegan | 55 | Head | Minister | New Jersey |
| 70 | Mary S Flanegan | 50 | Wife | — | Pennsylvania |
| 71 | Henry R Flanegan | 30 | Son | — | Pennsylvania |
| 72 | Marion D Flanegan | 15 | Daughter | — | Pennsylvania |
| 73 | David S Austin | 21 | Lodger | Student | New York |
| 74 | Eva D Austin | 20 | Lodger | Clerk | New York |
| 75 | Emma L Mittermaier | 45 | Lodger | Treasurer | Pennsylvania |
| 76 | David R Richardson | 60 | Head | Freight Agent | Pennsylvania |
| 77 | Catherine C Richardson | 58 | Wife | — | New Jersey |
| 78 | Emma Lyons | 28 | Servant | Servant | Virginia |
| 79 | Berry F Harris | 52 | Head | Doctor | Alabama |
| 80 | Alice E Harris | 47 | Wife | — | North Carolina |
| 81 | Henry F Harris | 6 | Son | — | Georgia |
| 82 | Virginia M Harris | 9 | Daughter | — | Georgia |
| 83 | William Rose | 23 | Servant | Servant | Georgia |
| 84 | Thomas Lalor | 75 | Head | — | England |
| 85 | Grace E Lalor | 51 | Daughter | Teacher | Pennsylvania |
| 86 | Hannah Lalor | 37 | Daughter | Teacher | Pennsylvania |
| 87 | Michael J Kelly | 51 | Head | Engineer | Pennsylvania |
| 88 | Nellie E Kelly | 51 | Wife | — | Pennsylvania |
| 89 | Mary E Kelly | 27 | Daughter | Nurse | Pennsylvania |
| 90 | Edward J Kelly | 24 | Son | Draughtsman | Pennsylvania |
| 91 | Helen G Kelly | 23 | Daughter | Stenographer | Pennsylvania |
| 92 | Margaret M Kelly | 20 | Daughter | Bookkeeper | Pennsylvania |
| 93 | Nana S Kelly | 19 | Daughter | Stenographer | Pennsylvania |
| 94 | Katherine M Kelly THIS PERSON | 16 | Daughter | — | Pennsylvania |
| 95 | Joseph M Kelly | 13 | Son | — | Pennsylvania |
| 96 | Barrett J Kelly | 12 | Son | — | Pennsylvania |
| 97 | Thomas Kelly | 5 | Son | — | Pennsylvania |
| 98 | Katherine F Reid | 65 | Head | Boarder | Pennsylvania |
| 99 | Florence Reid | 34 | Daughter | School Teacher | Pennsylvania |
| 100 | Lewis E Rauch | 19 | Grandson | — | 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)