MF
Mary Foster — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cuyahoga, Ohio
Our Model Tree links this Mary Foster across the 1910, 1920 and 1930 US Censuses in Cuyahoga, Ohio (XGBoost, ~Confirmed), with identified parents Edward & John — first a daughter (b.~1910), then head of a 7-person household.
Age 20
b. ~1910
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cuyahoga, Ohio |
| Surname | Foster |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Baker |
| Industry | Bakery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Baker |
| Township / Ward | Cleveland City |
| Est. Birth Year | ~1910 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Bernadette Foster | Daughter | — | 14 | ~1916 |
| Mary Foster | Daughter | — | 20 | ~1910 |
| Dorothy Foster | Daughter | — | 18 | ~1912 |
| John Foster | Head | — | 48 | ~1882 |
| Bunny Foster | Son | — | 16 | ~1914 |
| James Foster | Son | — | 11 | ~1919 |
| Mary Foster | Spouse | — | 38 | ~1892 |
Census Appearances
1910
Cuyahoga, Ohio
Daughter, age
Cuyahoga, Ohio · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Cuyahoga, Ohio
Daughter, age 10
Cuyahoga, Ohio · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Cuyahoga, Ohio
Daughter, age 20
Cuyahoga, Ohio · implied b. ~1910 — 7 household members
| Surname | Foster |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Baker |
| Industry | Bakery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Mary Foster across 3 US Census years (1910, 1920 and 1930) in Cuyahoga, Ohio, using XGBoost record linkage. Identified parents: father Edward Foster (~0.92 confidence) and father John Foster (~0.92 confidence) and father Thomas Foster (~0.92 confidence) and mother Mary Foster (~0.92 confidence) and mother Mary Foster (~0.92 confidence) and mother Eva Foster (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Foster
b. ~1849
Source father
● Household
· direct · ~0.92
Father
John Foster
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Thomas Foster
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Mary Foster
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Mary Foster
b. ~1892
Source mother
● Household
· direct · ~0.92
Mother
Eva Foster
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Foster
Daughter · 1930 · age 20 · b. ~1910 · Ohio
★ You are viewing this record
Sibling
Bunny Foster
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Foster
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Foster
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernadette Foster
Sibling · 1930 · age 14
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 — Cuyahoga, Ohio
Open full size
1930 US Federal Census — Cuyahoga, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1775:0773)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Foster | 48 | Head | Baker | Ohio |
| 52 | Mary Foster | 38 | Wife | None | Canada |
| 53 | Mary Foster THIS PERSON | 20 | Daughter | Baker | Ohio |
| 54 | Dorothy Foster | 18 | Daughter | None | Ohio |
| 55 | Bunny Foster | 16 | Son | None | Ohio |
| 56 | Bernadette Foster | 14 | Daughter | None | Ohio |
| 57 | James Foster | 11 | Son | None | Ohio |
| 58 | Charles W Huffman | 24 | Head | Maintenance | Ohio |
| 59 | Celia Huffman | 22 | Wife | None | Wisconsin |
| 60 | Betty J Huffman | 2 | Daughter | None | Ohio |
| 61 | Beverly J Huffman | 0 | Son | None | Ohio |
| 62 | Harold Craford | 27 | Head | Machinist | Massachusetts |
| 63 | Caroline Craford | 24 | Wife | None | New York |
| 64 | Irma Overlack | 49 | Head | None | Germany |
| 65 | Frank Overlack | 43 | Brother | Machinist | Ohio |
| 66 | George Miller | 44 | Head | Layout Man | Ohio |
| 67 | Nellie Miller | 39 | Wife | None | Ohio |
| 68 | George Jr Miller | 18 | Son | Stringing Wire | Ohio |
| 69 | Angeline Miller | 16 | Daughter | None | Ohio |
| 70 | Ruth Miller | 15 | Daughter | None | Ohio |
| 71 | Antoinette Miller | 13 | Daughter | None | Ohio |
| 72 | Margaret Miller | 11 | Daughter | None | Ohio |
| 73 | Bernhard Miller | 9 | Son | None | Ohio |
| 74 | Alice Miller | 7 | Daughter | None | Ohio |
| 75 | Albert May | 36 | Head | Truck Driver | Ohio |
| 76 | Alma May | 31 | Wife | None | Ohio |
| 77 | Dorothy May | 9 | Daughter | None | Ohio |
| 78 | Donald May | 6 | Son | None | Ohio |
| 79 | Mildred May | 2 | Daughter | None | Ohio |
| 80 | Alberta May | 1 | Daughter | None | Ohio |
| 81 | Mildred May | 0 | Daughter | None | Ohio |
| 82 | Bertha Kohler | 69 | Mother in law | None | Germany |
| 83 | Mary De Phillips | 56 | Head | Saleswoman | Italy |
| 84 | Anthony De Phillips | 40 | Son | Salesman | Ohio |
| 85 | Daniel De Phillips | 34 | Son | Proprietor | Ohio |
| 86 | John J Vindas | 30 | Son in law | Printer | Ohio |
| 87 | Bessie Vindas | 26 | Daughter | None | Ohio |
| 88 | Suzanne Vindas | 1 | Granddaughter | None | Ohio |
| 89 | Anthony Mascolino | 43 | Head | Candy Maker | Italy |
| 90 | Catherine Mascolino | 38 | Wife | None | Pennsylvania |
| 91 | Mildred Mascolino | 22 | Daughter | Waitress | Ohio |
| 92 | Frank Mascolino | 5 | Son | None | Ohio |
| 93 | Howard Park | 34 | Head | Labor | Ohio |
| 94 | Clara Park | 25 | Wife | Engineer-Plant | Ohio |
| 95 | Raymond Polling | 39 | Head | Printer | West Virginia |
| 96 | Grace Polling | 39 | Wife | None | West Virginia |
| 97 | Richard Polling | 19 | Son | Inward Boy | West Virginia |
| 98 | Ruth Polling | 15 | Daughter | None | Ohio |
| 99 | Elizabeth Polling | 18 | Daughter | Machine Operator | New York |
| 100 | Robert Polling | 15 | Son | None | West Virginia |
Pedigree Summary
Mary + 4 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)