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Margaret Lee — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Margaret Lee across the 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 12-person household.
Age 16
b. ~1914
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Lee |
| Given Name | Margaret M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1914 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Gloria Lee | Daughter | — | 14 | ~1916 |
| Margaret Lee | Daughter | — | 16 | ~1914 |
| Virginia Lee | Daughter | — | 12 | ~1918 |
| Patricia Lee | Daughter | — | 4 | ~1926 |
| Walter Lee | Head | — | 45 | ~1885 |
| James Lee | Son | — | ~1930 | |
| Donald Lee | Son | — | 6 | ~1924 |
| Robert Lee | Son | — | 10 | ~1920 |
| Richard Lee | Son | — | 8 | ~1922 |
| Walter Lee | Son | — | 18 | ~1912 |
| Thomas Lee | Son | — | 2 | ~1928 |
| Mabel Lee | Spouse | — | 43 | ~1887 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 5
Hamilton, Ohio · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 16
Hamilton, Ohio · implied b. ~1914 — 12 household members
| Surname | Lee |
| Given Name | Margaret M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Margaret Lee across 2 US Census years (1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Lee
Daughter · 1930 · age 16 · b. ~1914 · Ohio
★ You are viewing this record
Sibling
Donald Lee
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lee
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Lee
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Lee
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Lee
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria Lee
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Lee
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Lee
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Lee
Sibling · 1930 · age 12
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 — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
17 people indexed on this census page (ia:1930:ohiocensus00reel1813:0915)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter Lee | 45 | Head | Salesman | Ohio |
| 2 | Mabel Lee | 43 | Wife | — | Ohio |
| 3 | Walter Jr Lee | 18 | Son | Salesman | Ohio |
| 4 | Margaret M Lee THIS PERSON | 16 | Daughter | — | Ohio |
| 5 | Gloria Lee | 14 | Daughter | — | Kentucky |
| 6 | Virginia Lee | 12 | Daughter | — | Kentucky |
| 7 | Robert Lee | 10 | Son | — | Kentucky |
| 8 | Richard Lee | 8 | Son | — | Kentucky |
| 9 | Donald Lee | 6 | Son | — | Kentucky |
| 10 | Patricia Lee | 4 | Daughter | — | Kentucky |
| 11 | Thomas Lee | 2 | Son | — | Ohio |
| 12 | James Lee | 0 | Son | — | Ohio |
| 13 | George Billingsley | 38 | Head | Salesman | Indiana |
| 14 | Nellie Billingsley | 36 | Wife | — | Indiana |
| 15 | Lois Billingsley | 18 | Daughter | — | Indiana |
| 16 | Mary Billingsley | 15 | Daughter | — | Indiana |
| 17 | Mary Knight | 59 | Head-H | — | Canada-French |
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)