AH
Alice Hart — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Charles, Maryland
Our Model Tree links this Alice Hart across the 1920 and 1930 US Censuses in Charles, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 8-person household.
Age 11
b. ~1919
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Charles, Maryland |
| Surname | Hart |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Election Dist 10 Marbury |
| Est. Birth Year | ~1919 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Alice Hart | Daughter | — | 11 | ~1919 |
| Irene Hart | Daughter | — | 8 | ~1922 |
| William Hart | Son | — | 4 | ~1926 |
| John Hart | Son | — | 10 | ~1920 |
| Blanche Hart | Daughter | — | 6 | ~1924 |
| Hudson Hart | Son | — | 1 | ~1929 |
| Viola Hart | Spouse | — | 27 | ~1903 |
| John Hart | Head | — | 42 | ~1888 |
Census Appearances
1920
Charles, Maryland
Other, age 1
Charles, Maryland · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hart |
| Given Name | Alice |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Virginia |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Charles, Maryland
Daughter, age 11
Charles, Maryland · implied b. ~1919 — 8 household members
| Surname | Hart |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| 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 Alice Hart across 2 US Census years (1920 and 1930) in Charles, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Hart
Daughter · 1930 · age 11 · b. ~1919 · Maryland
★ You are viewing this record
Sibling
Hudson Hart
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Hart
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blanche Hart
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hart
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hart
Sibling · 1930 · age 4
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 — Charles, Maryland
Open full size
1930 US Federal Census — Charles, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus872unit:1103)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Marcellus Bowie | 56 | Head | Farmer | Maryland |
| 52 | Lubin T. Bowie | 13 | Son | — | Maryland |
| 53 | Maggie M. Bowie | 46 | Sister-in-law | House Keeper | Maryland |
| 54 | Arthur Johnson | 57 | Head | Fisherman | Maryland |
| 55 | Rebecca Johnson | 40 | Wife | — | Virginia |
| 56 | Thomas E. Grinder | 37 | Head | Farmer | Maryland |
| 57 | Theresa E. Grinder | 33 | Wife | — | Maryland |
| 58 | Melvin T. Grinder | 14 | Son | — | Maryland |
| 59 | Timothy M. Grinder | 11 | Daughter | — | Maryland |
| 60 | Bernadine Grinder | 9 | Daughter | — | Maryland |
| 61 | Barna A. Grinder | 36 | Head | Powder Attendant | Maryland |
| 62 | Roberta G. Grinder | 31 | Wife | — | Maryland |
| 63 | Melburn W. Grinder | 11 | Son | — | Maryland |
| 64 | Lois E. Grinder | 8 | Daughter | — | Maryland |
| 65 | Thomas M. Posey | 30 | Head | Powder Attendant | Maryland |
| 66 | Susie Posey | 25 | Wife | — | Maryland |
| 67 | Hazel A. Posey | 5 | Daughter | — | Maryland |
| 68 | Thomas M. Posey | 4 | Son | — | Maryland |
| 69 | Robert E. Posey | 3 | Son | — | Maryland |
| 70 | Ralph H. Posey | 0 | Son | — | Maryland |
| 71 | Thomas Taylor | 36 | Head | Retail Merchant | Maryland |
| 72 | Ollie Taylor | 19 | Servant | Servant | Maryland |
| 73 | Joseph Turner | 40 | Servant | Servant | Maryland |
| 74 | John W. Hart | 42 | Head | Powder Attendant | Maryland |
| 75 | Viola Hart | 27 | Wife | — | Virginia |
| 76 | Alice Hart THIS PERSON | 11 | Daughter | — | Maryland |
| 77 | John Hart | 10 | Son | — | Maryland |
| 78 | Irene Hart | 8 | Daughter | — | Maryland |
| 79 | Blanche Hart | 6 | Daughter | — | Maryland |
| 80 | William Hart | 4 | Son | — | Maryland |
| 81 | Hudson Hart | 1 | Son | — | Maryland |
| 82 | Mary E. Travers | None | Head | Laundress | Maryland |
| 83 | Agnes Travers | 28 | Daughter | — | Maryland |
| 84 | Beila Travers | 27 | Daughter | — | Maryland |
| 85 | Joanna Travers | 23 | Daughter | — | Maryland |
| 86 | Elnora Travers | 22 | Daughter | — | Maryland |
| 87 | Minnie L. Gray | 6 | G. Daughter | — | Maryland |
| 88 | William Washington | 5 | G. Son | — | Maryland |
| 89 | Henry Gray | 12 | G. Son | — | Maryland |
| 90 | Elizabeth Berry | 47 | Head | Laundress | Maryland |
| 91 | Essie Berry | 23 | Daughter | — | Maryland |
| 92 | Ruby Berry | 8 | Daughter | — | Maryland |
| 93 | Jordan Dunnington | 6 | Son | — | Maryland |
| 94 | Stanley Dunnington | 3 | Son | — | Maryland |
| 95 | George Magruder | 36 | Lodger | Farm Laborer | Maryland |
| 96 | William H. Clarke | 45 | Head | Engine Tender | Maryland |
| 97 | Mary E. Clarke | 35 | Wife | — | Maryland |
| 98 | William M. Clarke | 20 | Son | — | Maryland |
| 99 | John C. Clarke | 16 | Son | — | Maryland |
| 100 | Robert M. Clarke | 14 | Son | — | Maryland |
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)