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Marjorie Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lackawanna, Pennsylvania
Our Model Tree links this Marjorie Williams across the 1920 and 1930 US Censuses in Lackawanna, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 6-person household.
Age 15
b. ~1915
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lackawanna, Pennsylvania |
| Surname | Williams |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Carbondale City |
| Est. Birth Year | ~1915 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marjorie | Age | Birth yr |
|---|---|---|---|---|
| Garfield Williams | Son | — | 13 | ~1917 |
| Evan Williams | Son | — | 8 | ~1922 |
| Mary Williams | Daughter | — | 16 | ~1914 |
| Marjorie Williams | Daughter | — | 15 | ~1915 |
| Alice Williams | Spouse | — | 38 | ~1892 |
| Oscar Williams | Head | — | 37 | ~1893 |
Census Appearances
1920
Lackawanna, Pennsylvania
Daughter, age 5
Lackawanna, Pennsylvania · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Marjorie |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lackawanna, Pennsylvania
Daughter, age 15
Lackawanna, Pennsylvania · implied b. ~1915 — 6 household members
| Surname | Williams |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | 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 Marjorie Williams across 2 US Census years (1920 and 1930) in Lackawanna, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Marjorie Williams
Daughter · 1930 · age 15 · b. ~1915 · Pennsylvania
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Sibling
Garfield Williams
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evan Williams
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Williams
Sibling · 1930 · age 16
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 — Lackawanna, Pennsylvania
Open full size
1930 US Federal Census — Lackawanna, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2048:0977)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Irene Davis | 3 | Daughter | — | Pennsylvania |
| 2 | William Davis | 1 | Son | — | Pennsylvania |
| 3 | James J. Collins | 32 | Head | Machine Man | Pennsylvania |
| 4 | Hilda Collins | 31 | Wife | — | Pennsylvania |
| 5 | Andrew Collins | 11 | Son | — | Pennsylvania |
| 6 | Julia A. Collins | 9 | Daughter | — | Pennsylvania |
| 7 | Hilda Collins | 7 | Daughter | — | Pennsylvania |
| 8 | James H. Tiernan | 25 | Head | — | Pennsylvania |
| 9 | Elizabeth M. Tiernan | 21 | Wife | Laborer | Pennsylvania |
| 10 | Thomas Martin | 45 | Head | Miner | Wales |
| 11 | Lillian Martin | 42 | Wife | — | Wales |
| 12 | Emma Martin | 17 | Daughter | — | Pennsylvania |
| 13 | Thomas B. Martin | 14 | Son | — | Pennsylvania |
| 14 | Jane Martin | 11 | Daughter | — | Pennsylvania |
| 15 | Elizabeth Pearce | 55 | Head | — | New York |
| 16 | Margaret Pearce | 28 | Daughter | — | Pennsylvania |
| 17 | Bessie Pearce | 30 | Daughter | Stenographer | Pennsylvania |
| 18 | Edward Pearce | 25 | Son | Electrician | Pennsylvania |
| 19 | Claude Wayman | 36 | Head | Laborer | Pennsylvania |
| 20 | Anna Wayman | 39 | Wife | Cook | Pennsylvania |
| 21 | Mary J. Wayman | 16 | Daughter | — | Pennsylvania |
| 22 | Claude Wayman | 11 | Son | — | Pennsylvania |
| 23 | Alice Wayman | 3 | Daughter | — | Pennsylvania |
| 24 | Frank Hughes | 30 | Boarder | Laborer | Wales |
| 25 | Arthur D. Martin | 38 | Head | Miner | Wales |
| 26 | Frances M. Martin | 33 | Wife | — | Wales |
| 27 | Louis J. Martin | 10 | Son | — | Wales |
| 28 | Dilys M. Martin | 8 | Daughter | — | Wales |
| 29 | Frank Hudson | 45 | Head | — | Pennsylvania |
| 30 | Sara Hudson | 47 | Wife | Laborer | Pennsylvania |
| 31 | Charles Duedeker | 25 | Step son | — | Pennsylvania |
| 32 | Bertha Duedeker | 18 | Step daughter | Laborer | Pennsylvania |
| 33 | Buford Hudson | 16 | Son | — | Pennsylvania |
| 34 | Oscar Williams | 37 | Head | Salesman | Pennsylvania |
| 35 | Alice L. Williams | 38 | Wife | Asst Foreman | Pennsylvania |
| 36 | Mary L. Williams | 16 | Daughter | — | Pennsylvania |
| 37 | Marjorie Williams THIS PERSON | 15 | Daughter | — | Pennsylvania |
| 38 | Garfield O. Williams | 13 | Son | — | Pennsylvania |
| 39 | Evan D. Williams | 8 | Son | — | Pennsylvania |
| 40 | Lloyd Robin | 40 | Head | Miner | Pennsylvania |
| 41 | Maude Robin | 37 | Wife | — | Pennsylvania |
| 42 | Ruth Robin | 17 | Daughter | — | Pennsylvania |
| 43 | Sarah Robin | 15 | Daughter | — | Pennsylvania |
| 44 | Alice Malosh | 64 | Mother in law | — | Pennsylvania |
| 45 | Marion Malosh | 30 | Sister in law | — | Pennsylvania |
| 46 | Arthur Jones | 32 | Head | Brakeman | Pennsylvania |
| 47 | Edith Jones | 26 | Wife | — | Pennsylvania |
| 48 | William Jones | 7 | Son | — | Pennsylvania |
| 49 | James Jones | 3 | Son | — | Pennsylvania |
| 50 | Walter Jones | 1 | Son | — | 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)