HJ
Helen Johnston — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Helen Johnston across the 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1899), then head of a 7-person household.
Age 11
b. ~1899
Female
Daughter
Born: Pennsylvania
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Philadelphia, Pennsylvania |
| Surname | Johnston |
| Given Name | Helen M. |
| 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 | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia Part Of |
| 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.
7 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Margaret Johnston | Daughter | — | 6 | ~1904 |
| Veronica Johnston | Daughter | — | 1 | ~1909 |
| John Johnston | Son | — | 8 | ~1902 |
| Mary Johnston | Spouse | — | 42 | ~1868 |
| Helen Johnston | Daughter | — | 11 | ~1899 |
| Robert Johnston | Son | — | 17 | ~1893 |
| Philip Johnston | Head | — | 42 | ~1868 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 11
Philadelphia, Pennsylvania · implied b. ~1899 — 7 household members
| Surname | Johnston |
| Given Name | Helen M. |
| 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 | English |
| 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 | Johnston |
| Given Name | Hilda |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Stenograph |
| Industry | Insurance Co |
| Class of Worker | W |
| 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 Helen Johnston across 2 US Census years (1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Johnston
Daughter · 1910 · age 11 · b. ~1899 · Pennsylvania
★ You are viewing this record
Sibling
Veronica Johnston
Sibling · 1910 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Johnston
Sibling · 1910 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Johnston
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Johnston
Sibling · 1910 · age 8
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:1910:13thcensus1910po1410unit:0368)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Christ Branninger | 30 | Head | Laborer | Ger. German |
| 52 | Pauline Branninger | 54 | Mother | — | Ger. German |
| 53 | Charles Unstren | 35 | Boarder | Triggerman | Ger. German |
| 54 | John H. Lloyd | 34 | Head | Laborer | Pennsylvania |
| 55 | Florence Lloyd | 29 | Wife | Washerwoman | Pennsylvania |
| 56 | Sarah Lloyd | 11 | Daughter | — | Pennsylvania |
| 57 | Isaac Vance | 31 | Lodger | Laborer | Delaware |
| 58 | Irene Vance | 26 | Lodger | Washerwoman | Pennsylvania |
| 59 | Bertram Vance | 11 | Lodger | — | Pennsylvania |
| 60 | Lydia Vance | 9 | Lodger | — | Pennsylvania |
| 61 | Thomas Jenkins | 51 | Lodger | Laborer | Pennsylvania |
| 62 | Michael Russo | 34 | Head | Laborer | It. Italian |
| 63 | Angeline Russo | 39 | Wife | — | It. Italian |
| 64 | Irene Russo | 13 | Daughter | Doffer | It. Italian |
| 65 | Catherine Russo | 9 | Daughter | — | It. Italian |
| 66 | Mary Russo | 6 | Daughter | — | New York |
| 67 | Francis Russo | 3 | Son | — | It. Italian |
| 68 | Margaret Russo | 1 | Daughter | — | Pennsylvania |
| 69 | James Gage | 34 | Boarder | Laborer | It. Italian |
| 70 | Frank Lebringe | 33 | Boarder | Laborer | It. Italian |
| 71 | Howard Hall | 31 | Head | Blacksmith | Pennsylvania |
| 72 | Ethel Hall | 29 | Wife | — | Pennsylvania |
| 73 | Ruth Hall | 7 | Daughter | — | Pennsylvania |
| 74 | Virginia Hall | 5 | Daughter | — | Pennsylvania |
| 75 | Mildred Hall | 4 | Daughter | — | Pennsylvania |
| 76 | Dorothy Hall | 2 | Daughter | — | Pennsylvania |
| 77 | John W. Hall | 0 | Son | — | Pennsylvania |
| 78 | Michael Moon | 23 | Boarder | Laborer | It. Italian |
| 79 | Joseph Peat | 32 | Boarder | Laborer | It. Italian |
| 80 | Benjamin Gezair | 28 | Boarder | Laborer | It. Italian |
| 81 | James Calazon | 19 | Boarder | Laborer | It. Italian |
| 82 | Philip P. Johnston | 42 | Head | Painter | Pennsylvania |
| 83 | Mary G. Johnston | 42 | Wife | — | Pennsylvania |
| 84 | Robert M. Johnston | 17 | Son | Apprentice | Pennsylvania |
| 85 | Helen M. Johnston THIS PERSON | 11 | Daughter | — | Pennsylvania |
| 86 | John Johnston | 8 | Son | — | Pennsylvania |
| 87 | Margaret Johnston | 6 | Daughter | — | Pennsylvania |
| 88 | Veronica Johnston | 1 | Daughter | — | Pennsylvania |
| 89 | John W. Tiven | 23 | Head | Soapmaker | New York |
| 90 | Mary Tiven | 19 | Wife | — | New Jersey |
| 91 | Gretta E. Tiven | 0 | Daughter | — | Pennsylvania |
| 92 | James B. Tiven | 12 | Brother | — | Pennsylvania |
| 93 | Albert Thompson | 22 | Head | Plasterer | Pennsylvania |
| 94 | Nellie Thompson | 24 | Wife | — | Maryland |
| 95 | Henry J. Tingley | 36 | Head | Laborer | Delaware |
| 96 | Louisa Tingley | 34 | Wife | Washerwoman | Pennsylvania |
| 97 | Lawrence Tingley | 6 | Adopted Son | — | Pennsylvania |
| 98 | Anthony Lonardo | 35 | Head | Laborer | It. Italian |
| 99 | Mary Lonardo | 32 | Wife | — | It. Italian |
| 100 | Philip Lonardo | 13 | Son | Apprentice | It. Italian |
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)