MD
Mary Daniels — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cecil, Maryland
Our Model Tree links this Mary Daniels across the 1920, 1930 and 1940 US Censuses in Cecil, Maryland (XGBoost, ~Confirmed), with identified parents Mary & Wm — first a daughter (b.~1920), then head of a 6-person household.
Age 10
b. ~1920
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cecil, Maryland |
| Surname | Daniels |
| Given Name | Mary S |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | First District |
| Est. Birth Year | ~1920 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Daniels | Daughter | — | 10 | ~1920 |
| Albert Daniels | Head | — | 33 | ~1897 |
| Mary Dollar | Other | — | 73 | ~1857 |
| William Daniels | Son | — | 7 | ~1923 |
| Robert Daniels | Son | — | 9 | ~1921 |
| Paula Daniels | Spouse | — | 20 | ~1910 |
Census Appearances
1920
Cecil, Maryland
Daughter, age 1
Cecil, Maryland · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daniel |
| Given Name | Mary Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Cecil, Maryland
Daughter, age 10
Cecil, Maryland · implied b. ~1920 — 6 household members
| Surname | Daniels |
| Given Name | Mary S |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
Daughter, age 20
Cecil-County, Maryland · implied b. ~1920 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daniel |
| Given Name | Mary Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District No 1 Cecilton |
| 1935 Residence (County) | Cecil |
| Occupation | Housekeeper |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | Hs 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 Daniels across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Daniel (~0.92 confidence) and father Wm Daniel (~0.92 confidence) and father John Daniel (~0.92 confidence) and father Albert Daniels (~0.92 confidence) and mother Florence Daniel (~0.92 confidence) and mother Paula Daniels (~0.60 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.87
Mother
Mary Daniel
b. ~1863
Source mother
● Household
· direct · ~0.92
Father
Wm Daniel
b. ~1865
Source father
● Household
· direct · ~0.92
Father
John Daniel
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Albert Daniels
b. ~1897
Source father
● Household
· direct · ~0.92
Mother
Florence Daniel
b. ~1897
Source mother
● Household
· direct · ~0.92
Mother
Paula Daniels
b. ~1910
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Mary Daniels
Daughter · 1930 · age 10 · b. ~1920 · Maryland
★ You are viewing this record
Sibling
Robert Daniels
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Daniels
Sibling · 1930 · age 7
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 — Cecil, Maryland
Open full size
1930 US Federal Census — Cecil, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus873unit:0037)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | May C Smith | 34 | Wife | — | Maryland |
| 52 | Ester T Smith | 12 | daughter | — | Maryland |
| 53 | Wm J Smith | 10 | son | — | Maryland |
| 54 | Crawford Smith | 19 | boarder | Laborer | Maryland |
| 55 | William H Bolton | 52 | Head | Farmer | Maryland |
| 56 | Margaret A Bolton | 44 | Wife | — | Maryland |
| 57 | Arthur P Bolton | 18 | son | Laborer | Maryland |
| 58 | Lyman Alfred Bolton | 15 | son | Laborer | Maryland |
| 59 | Gilbert H Cumbroath | 27 | Head | Laborer | Maryland |
| 60 | Irene M Cumbroath | 26 | Wife | — | Maryland |
| 61 | Albert M Jr Cumbroath | 2 | son | — | Maryland |
| 62 | Frank B Lee | 61 | Head | Farmer | Maine |
| 63 | Florence E Lee | 55 | Wife | — | Maine |
| 64 | John E Craig | 57 | Head | Farmer | Maryland |
| 65 | Alice C Craig | 46 | Wife | — | Maryland |
| 66 | Albert C Craig | 20 | son | Laborer | Maryland |
| 67 | Inez C Craig | 13 | daughter | — | Maryland |
| 68 | Margaret E Craig | 10 | daughter | — | Maryland |
| 69 | James Dixon | 50 | Head | Farmer | Maryland |
| 70 | Mary Dixon | 48 | Wife | — | Maryland |
| 71 | George Dixon | 13 | son | — | Maryland |
| 72 | Rebecca Dixon | 11 | daughter | — | Maryland |
| 73 | John Dixon | 1 | son | — | Maryland |
| 74 | William S Batchell | 38 | Head | Laborer | Maryland |
| 75 | Margaret E Batchell | 47 | Wife | — | Maryland |
| 76 | George E Batchell | 15 | son | — | Maryland |
| 77 | William J Batchell | 13 | son | — | Maryland |
| 78 | Lawrence L Batchell | 10 | son | — | Maryland |
| 79 | Anna C Batchell | 8 | daughter | — | Maryland |
| 80 | Fred W Knight | 48 | Head | Farmer | Virginia |
| 81 | Charlotte F Knight | 40 | Wife | — | Virginia |
| 82 | Leola B Knight | 10 | daughter | — | Virginia |
| 83 | Leonard R Knight | 8 | son | — | Virginia |
| 84 | Edward Mathew | 56 | Head | Farmer | Delaware |
| 85 | Mary C Mathew | 56 | Wife | — | Maryland |
| 86 | Mable Mathew | 23 | son | Laborer | Maryland |
| 87 | Edward Mathew | 4 | son | — | Maryland |
| 88 | Robert Register | 53 | boarder | Carpenter | Maryland |
| 89 | Joyce Mathew | 0 | daughter | — | Maryland |
| 90 | Elizabeth Mathew | 24 | daughter | — | Maryland |
| 91 | William B Daniels | 65 | Head | Farmer | Delaware |
| 92 | Mary E Daniels | 65 | Wife | — | Maryland |
| 93 | William Daniels | 39 | son | — | Maryland |
| 94 | Albert B Daniels | 33 | Head | Laborer | Maryland |
| 95 | Paula Daniels | 20 | Wife | — | Maryland |
| 96 | Mary S Daniels THIS PERSON | 10 | daughter | — | Maryland |
| 97 | Robert F Daniels | 9 | son | — | Maryland |
| 98 | William E Daniels | 7 | son | — | Maryland |
| 99 | Mary E Dollar | 73 | mother-in-law | — | Maryland |
| 100 | Edward Dixon | 49 | Head | Salesman | Maryland |
Related Census Records
Pedigree Summary
Mary + 2 siblings
Gen 1 · 6 parents
~0.87
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)