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Katherine Kelly — 1910 US Census Record
Linked across censuses1910 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.~1899), then head of a 10-person household.
Age 11
b. ~1899
Female
Daughter
Born: Pennsylvania
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Philadelphia, Pennsylvania |
| Surname | Kelly |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1899 |
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.
10 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Frank Kelly | Son | — | 15 | ~1895 |
| Elizabeth Kelly | Daughter | — | 2 | ~1908 |
| Lydia Kelly | Son | — | 1 | ~1909 |
| Richard Kelly | Son | — | 8 | ~1902 |
| Anna Kelly | Daughter | — | 12 | ~1898 |
| Harry Kelly | Son | — | 6 | ~1904 |
| Richard Kelly | Head | — | 36 | ~1874 |
| Howard Kelly | Son | — | 5 | ~1905 |
| Katherine Kelly | Daughter | — | 11 | ~1899 |
| Catherine Kelly | Spouse | — | 35 | ~1875 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 11
Philadelphia, Pennsylvania · implied b. ~1899 — 10 household members
| Surname | Kelly |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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 20
Philadelphia, Pennsylvania · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Katharine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Pennsylvania |
| Occupation | Housekeeper |
| Industry | Own home |
| 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 · 1910 · age 11 · b. ~1899 · Pennsylvania
★ You are viewing this record
Sibling
Howard Kelly
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Kelly
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Kelly
Sibling · 1910 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Kelly
Sibling · 1910 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lydia Kelly
Sibling · 1910 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Kelly
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Kelly
Sibling · 1910 · age 6
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
1910 US Federal Census — Philadelphia, Pennsylvania
Open full size
1910 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1411unit:0036)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Davis Smith | 27 | Head | Laborer | Virginia |
| 52 | Mary Smith | 29 | Wife | — | Virginia |
| 53 | Roy Smith | 4 | Son | — | Pennsylvania |
| 54 | Gladis Smith | 3 | Daughter | — | Pennsylvania |
| 55 | Henry Smith | 1 | Son | — | Pennsylvania |
| 56 | Sarah Smith | 41 | Head | — | Ireland |
| 57 | Clement Smith | 14 | Son | — | Pennsylvania |
| 58 | Rebecca Grace | 67 | Head | — | Pennsylvania |
| 59 | Thomas Isalah | 39 | Head | Guard | Pennsylvania |
| 60 | Helen Isalah | 38 | Wife | — | Ireland |
| 61 | Sandy Lall | 40 | Head | Shoemaker | Italy |
| 62 | Mary Lall | 32 | Wife | — | Italy |
| 63 | William Lall | 10 | Son | — | Italy |
| 64 | Mary Lall | 1 | Daughter | — | Pennsylvania |
| 65 | Fred De Fort | 34 | Head | Laborer | Italy |
| 66 | Marie De Fort | 28 | Wife | — | Italy |
| 67 | Seraphine De Fort | 4 | Son | — | Italy |
| 68 | Peter De Fort | 25 | Boarder | Laborer | Italy |
| 69 | Charles Coomes | 27 | Boarder | Laborer | Italy |
| 70 | Dominick Retward | 25 | Boarder | Laborer | Italy |
| 71 | Louis Mancini | 47 | Head | Carpenter | Pennsylvania |
| 72 | Ida Mancini | 53 | Wife | — | England |
| 73 | Florence Mancini | 31 | Daughter | — | Pennsylvania |
| 74 | Richard B. Kelly | 36 | Head | Fireman | Pennsylvania |
| 75 | Catherine Kelly | 35 | Wife | — | Pennsylvania |
| 76 | Frank Kelly | 15 | Son | Knitter | Pennsylvania |
| 77 | Anna Kelly | 12 | Daughter | — | Pennsylvania |
| 78 | Katherine Kelly THIS PERSON | 11 | Daughter | — | Pennsylvania |
| 79 | Richard Kelly | 8 | Son | — | Pennsylvania |
| 80 | Harry B. Kelly | 6 | Son | — | Pennsylvania |
| 81 | Howard Kelly | 5 | Son | — | Pennsylvania |
| 82 | Elizabeth Kelly | 2 | Daughter | — | Pennsylvania |
| 83 | Lydia Kelly | 1 | Son | — | Pennsylvania |
| 84 | Richard Kelly | 71 | Head | Carpenter | Delaware |
| 85 | Catherine Kelly | 66 | Wife | — | Pennsylvania |
| 86 | Jacob Stiballi | 31 | Head | Hat Maker | Italy |
| 87 | Linzie Stiballi | 21 | Wife | — | Italy |
| 88 | Rocco Baldi | 35 | Head | Shoemaker | Italy |
| 89 | Mary Baldi | 8 | Daughter | — | Italy |
| 90 | David Baldi | 25 | Head | Shoemaker | Italy |
| 91 | Ephraim Baldi | 28 | Wife | — | Italy |
| 92 | Raphael Baldi | 4 | Son | — | Italy |
| 93 | Frances Baldi | 3 | Son | — | New Jersey |
| 94 | Frank Baldi | 23 | Head | Laborer | Italy |
| 95 | Rose Baldi | 24 | Wife | — | Italy |
| 96 | James Baldi | 2 | Daughter | — | New Jersey |
| 97 | Baldi | 1 | Son | — | Pennsylvania |
| 98 | James Tinelli | 19 | Boarder | — | Italy |
| 99 | Robert Smith | 30 | Head | Laborer | Virginia |
| 100 | Mary Smith | 28 | Wife | Washing | Maryland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)