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Mary Bailey — 1930 US Census Record
Model Tree available1930 United States Federal Census · Talbot, Maryland
Our Model Tree links this Mary Bailey across the 1920, 1930 and 1940 US Censuses in Talbot, Maryland (XGBoost, ~Confirmed), with identified parents George & Thomas — first a daughter (b.~1915), then head of a 3-person household.
Age 15
b. ~1915
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Talbot, Maryland |
| Surname | Bailey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laundress |
| Township / Ward | Easton District Pt Of |
| 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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Bailey | Daughter | — | 15 | ~1915 |
| Charlie Pinders | Head | — | 58 | ~1872 |
| Henrietta Pinders | Spouse | — | 40 | ~1890 |
Census Appearances
1920
Talbot, Maryland
Daughter, age 5
Talbot, Maryland · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bailey |
| Given Name | Mary E. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Talbot, Maryland
Daughter, age 15
Talbot, Maryland · implied b. ~1915 — 3 household members
| Surname | Bailey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Talbot-County, Maryland
Daughter, age 28
Talbot-County, Maryland · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bailey |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District 1 |
| 1935 Residence (County) | Talbot |
| Occupation | Cook |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 200 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Bailey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Bailey (~0.92 confidence) and father Thomas Bailey (~0.92 confidence) and mother Estella Bailey (~0.92 confidence) and mother Henrietta Bailey (~0.92 confidence) and father Charlie Pinders (~0.92 confidence) and mother Henrietta Pinders (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Bailey
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Thomas Bailey
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Estella Bailey
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Henrietta Bailey
b. ~1888
Source mother
● Household
· direct · ~0.92
Father
Charlie Pinders
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Henrietta Pinders
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Bailey
Daughter · 1930 · age 15 · b. ~1915 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Talbot, Maryland
Open full size
1930 US Federal Census — Talbot, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus879unit:0955)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert R. Marrat | 40 | Head | Farmer | Maryland |
| 2 | Lulu M. Marrat | 41 | Wife | — | Maryland |
| 3 | Albert R. Jr. Marrat | 18 | Son | — | Maryland |
| 4 | Solomon J. Marrat | 16 | Son | — | Maryland |
| 5 | Emma E. Marrat | 12 | Daughter | — | Maryland |
| 6 | Perry Stewart | 53 | Laborer | Laborer | Maryland |
| 7 | Lizzie Stewart | 40 | Servant | Servant | Maryland |
| 8 | John Coffer | 35 | Head | Laborer | Maryland |
| 9 | Ada Coffer | 34 | Wife | — | Maryland |
| 10 | James Coffer | 14 | Son | — | Maryland |
| 11 | Herman E. Coffer | 13 | Son | — | Maryland |
| 12 | Harry Coffer | 12 | Son | — | Maryland |
| 13 | Minnie Coffer | 8 | Daughter | — | Maryland |
| 14 | Charles Coffer | 3 | Son | — | Maryland |
| 15 | Norman Coffer | 1 | Son | — | Maryland |
| 16 | Clifton Wright | 24 | Step-son | — | Maryland |
| 17 | Walter W. Loby | 55 | Head | Scruffer | Virginia |
| 18 | Maggie V. Loby | 34 | Wife | Finisher | Virginia |
| 19 | Charlotte Loby | 10 | Daughter | — | Virginia |
| 20 | Dorothy Loby | 7 | Daughter | — | District of Columbia |
| 21 | Hazel Loby | 5 | Son | — | Virginia |
| 22 | Beulah Loby | 3 | Daughter | — | Virginia |
| 23 | Nellie M. Loby | 1 | Daughter | — | Virginia |
| 24 | Robert S. Armontrout | 16 | Son | — | Virginia |
| 25 | Mildred S. Armontrout | 13 | Daughter | Laborer | Virginia |
| 26 | Samuel Coffer | 55 | Head | — | Maryland |
| 27 | Mary Coffer | 45 | Wife | Laborer | Maryland |
| 28 | Beatrice Coffer | 17 | Daughter | — | Maryland |
| 29 | Martha Coffer | 17 | Daughter | — | Maryland |
| 30 | George T. Parsell | 9 | Son | — | Maryland |
| 31 | James Parsell | 8 | Grandson | — | Maryland |
| 32 | Clifton Parsell | 5 | Grandson | — | Maryland |
| 33 | William Parsell | 1 | Grandson | — | Maryland |
| 34 | William Bryan | 58 | Head | Farmer | Maryland |
| 35 | Elizabeth Bryan | 52 | Wife | — | Maryland |
| 36 | William Bryan | 16 | Son | — | Maryland |
| 37 | George Brooks | 19 | Laborer | Laborer | Maryland |
| 38 | Charlie Pinders | 58 | Head | Laborer | Maryland |
| 39 | Henrietta Pinders | 40 | Wife | Laborer | Maryland |
| 40 | Mary Bailey THIS PERSON | 15 | Daughter | Laundress | Maryland |
| 41 | James H. Walley | 68 | Head | Farmer | Maryland |
| 42 | Lidda Walley | 60 | Wife | — | Maryland |
| 43 | Fred Walley | 31 | Son | Laborer | Maryland |
| 44 | Lawrence Walley | 25 | Son | Laborer | Maryland |
| 45 | Julius F. Marine | 24 | Head | Farmer | Maryland |
| 46 | Bethenia Marine | 43 | Mother | — | Maryland |
| 47 | John W. Wells | 57 | Laborer | Laborer | Pennsylvania |
| 48 | Nelson Blunt | 42 | Head | Farmer | Maryland |
| 49 | Sarah M. Blunt | 41 | Wife | — | Maryland |
| 50 | Lida S. Blunt | 11 | Daughter | — | Maryland |
Pedigree Summary
Mary
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)