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Helen Hamilton — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Montgomery, Pennsylvania
Our Model Tree links this Helen Hamilton across the 1910 and 1920 US Censuses in Montgomery, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1895), then head of a 8-person household.
Age 25
b. ~1895
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Montgomery, Pennsylvania |
| Surname | Hamilton |
| Given Name | Helen J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Chief Operator |
| Industry | Telephone Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Chief Operator |
| Township / Ward | Abington Township Part Of |
| Est. Birth Year | ~1895 |
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 1920 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Helen Hamilton | Daughter | — | 25 | ~1895 |
| Jane Hamilton | Daughter | — | 26 | ~1894 |
| Isaac Hamilton | Head | — | 58 | ~1862 |
| Lewis Hamilton | Son | — | 17 | ~1903 |
| Leonard Hamilton | Son | — | 11 | ~1909 |
| Bertha Hamilton | Daughter | — | 19 | ~1901 |
| Joseph Dull | Other | — | 76 | ~1844 |
| Annie Hamilton | Spouse | — | 57 | ~1863 |
Census Appearances
1910
Montgomery, Pennsylvania
Daughter, age 16
Montgomery, Pennsylvania · implied b. ~1894 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Helen F. |
| 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 | Manufacturer |
| Industry | Envelopes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Montgomery, Pennsylvania
Daughter, age 25
Montgomery, Pennsylvania · implied b. ~1895 — 8 household members
| Surname | Hamilton |
| Given Name | Helen J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Chief Operator |
| Industry | Telephone 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 Hamilton across 2 US Census years (1910 and 1920) in Montgomery, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Hamilton
Daughter · 1920 · age 25 · b. ~1895 · Pennsylvania
★ You are viewing this record
Sibling
Lewis Hamilton
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Hamilton
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Hamilton
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Hamilton
Sibling · 1920 · age 26
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 — Montgomery, Pennsylvania
Open full size
1920 US Federal Census — Montgomery, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1604unit:0129)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph M. Lanning | 45 | Head | State Officer | New Jersey |
| 52 | Mary M. Lanning | 44 | Wife | — | Pennsylvania |
| 53 | Sarah L. Lanning | 19 | Daughter | Solicitor | New Jersey |
| 54 | Mary L. Lanning | 17 | Daughter | — | Pennsylvania |
| 55 | Josephine Lanning | 14 | Daughter | — | Pennsylvania |
| 56 | Gertrude E. Lanning | 11 | Daughter | — | Pennsylvania |
| 57 | Isabel S. Mccutchen | 50 | Sister-in-law | — | Pennsylvania |
| 58 | Isaac L. Hamilton | 58 | Head | Motorman | Pennsylvania |
| 59 | Annie Hamilton | 57 | Wife | — | Pennsylvania |
| 60 | Jane M. Hamilton | 26 | Daughter | Cashier | Pennsylvania |
| 61 | Helen J. Hamilton THIS PERSON | 25 | Daughter | Chief Operator | Pennsylvania |
| 62 | Bertha Hamilton | 19 | Daughter | — | Pennsylvania |
| 63 | Lewis I. Hamilton | 17 | Son | Machinist | Pennsylvania |
| 64 | Leonard H. Hamilton | 11 | Son | — | Pennsylvania |
| 65 | Joseph L. Dull | 76 | Father-in-law | — | Pennsylvania |
| 66 | David Fitzgerald | 38 | Head | Metal Worker | Ireland |
| 67 | Carrie M. Fitzgerald | 33 | Wife | — | Canada |
| 68 | Catherine M. Fitzgerald | 7 | Daughter | — | Pennsylvania |
| 69 | Elsie A. Fitzgerald | 6 | Daughter | — | Pennsylvania |
| 70 | David B. Jr. Fitzgerald | 4 | Son | — | Pennsylvania |
| 71 | William Fitzgerald | 62 | Brother | — | Ireland |
| 72 | Agnes Fitzgerald | 55 | Sister | Nurse | Ireland |
| 73 | Russell E. Mckinsey | 28 | Head | Asst. Paymaster | Pennsylvania |
| 74 | Mary F. Mckinsey | 25 | Wife | — | Pennsylvania |
| 75 | Mary E. Mckinsey | 1 | Daughter | — | Pennsylvania |
| 76 | Martha K. Hewson | 52 | Head | — | Ireland |
| 77 | William Hewson | 60 | Head | Proprietor | Ireland |
| 78 | Sarah H. Hewson | 23 | Daughter | Secretary | Pennsylvania |
| 79 | Martha H. Hewson | 20 | Daughter | Clerk | Pennsylvania |
| 80 | William J. Jr. Hewson | 16 | Son | — | Pennsylvania |
| 81 | Martin Hutmaker | 38 | Head | Fitter | Pennsylvania |
| 82 | Mary A. Hutmaker | 35 | Wife | — | Canada |
| 83 | Martin J. Jr. Hutmaker | 14 | Son | — | Pennsylvania |
| 84 | Jesse A. Hutmaker | 12 | Son | — | Pennsylvania |
| 85 | Lorna P. Hutmaker | 3 | Daughter | — | Pennsylvania |
| 86 | Audrey M. Hutmaker | 2 | Daughter | — | Pennsylvania |
| 87 | Frank D. Dull | 49 | Head | Carpenter | Pennsylvania |
| 88 | Annie B. Dull | 44 | Wife | — | England |
| 89 | Margaret B. Dull | 21 | Daughter | Stenographer | Pennsylvania |
| 90 | Marion H. Dull | 21 | Daughter | Stenographer | Pennsylvania |
| 91 | Frances A. Dull | 16 | Daughter | — | Pennsylvania |
| 92 | Joseph L. Dull | 12 | Son | — | Pennsylvania |
| 93 | William Blouey | 39 | Head | Manager | Pennsylvania |
| 94 | Gertrude R. Blouey | 34 | Wife | — | Pennsylvania |
| 95 | James E. Blouey | 15 | Son | — | Pennsylvania |
| 96 | M. Catherine Blouey | 13 | Daughter | — | Pennsylvania |
| 97 | Gertrude R. Blouey | 11 | Daughter | — | Pennsylvania |
| 98 | J. Elizabeth Blouey | 5 | Daughter | — | Pennsylvania |
| 99 | J. Hyland Blouey | 1 | Son | — | Pennsylvania |
| 100 | Isabel Hogan | 68 | Boarder | Housework | 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)