HB
Harry Bennett — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Carroll, Maryland
Our Model Tree links this Harry Bennett across the 1920 and 1930 US Censuses in Carroll, Maryland (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 17-person household.
Age 14
b. ~1916
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Carroll, Maryland |
| Surname | Bennett |
| Given Name | Harry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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 | Freedom District |
| Est. Birth Year | ~1916 |
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.
17 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Mabel Grittner | Daughter | — | 4 | ~1926 |
| Hazel Grittner | Daughter | — | 1 | ~1929 |
| Lynn Hoffman | Other | — | 87 | ~1843 |
| Harriet Williams | Other | — | 16 | ~1914 |
| Ernest Bennett | Son | — | 19 | ~1911 |
| Virginia Brengle | Spouse | — | 52 | ~1878 |
| Ethel Grittner | Daughter | — | 8 | ~1922 |
| Evan Grittner | Head | — | 26 | ~1904 |
| Verona Grittner | Daughter | — | 6 | ~1924 |
| Harry Bennett | Son | — | 14 | ~1916 |
| Virginia Grittner | Spouse | — | 25 | ~1905 |
| George Bennett | Other | — | 51 | ~1879 |
| Hattie Bennett | Spouse | — | 49 | ~1881 |
| William Bennett | Son | — | 28 | ~1902 |
| Sarah Hoffman | Other | — | 56 | ~1874 |
| John Brengle | Other | — | 45 | ~1885 |
| Charlotte Williams | Other | — | 45 | ~1885 |
Census Appearances
1920
Carroll, Maryland
Son, age 4
Carroll, Maryland · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bennett |
| Given Name | Harry G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Carroll, Maryland
Son, age 14
Carroll, Maryland · implied b. ~1916 — 17 household members
| Surname | Bennett |
| Given Name | Harry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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 |
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 Harry Bennett across 2 US Census years (1920 and 1930) in Carroll, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Bennett
Son · 1930 · age 14 · b. ~1916 · Maryland
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Sibling
Mabel Grittner
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Grittner
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Verona Grittner
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Bennett
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Grittner
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Bennett
Sibling · 1930 · age 19
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 — Carroll, Maryland
Open full size
1930 US Federal Census — Carroll, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus872unit:0235)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lillian Wilson | 36 | Head | — | Virginia |
| 2 | Margaret Wilson | 15 | Daughter | — | Virginia |
| 3 | Herbert S. Amsler | 24 | Head | Laborer | Maryland |
| 4 | Dorothy Amsler | 21 | Wife | — | Maryland |
| 5 | Evelyn L. Amsler | 0 | Daughter | — | Maryland |
| 6 | William Burke | 61 | Head | Weaver | Maryland |
| 7 | Mamie Burke | 53 | Wife | — | Maryland |
| 8 | Guonold Lerma Burke | 26 | Daughter | — | Maryland |
| 9 | James B. Noyes | 37 | Head | Agent | Maryland |
| 10 | Margaret E. Noyes | 37 | Wife | — | Maryland |
| 11 | Josephine C. Noyes | 9 | Daughter | — | Maryland |
| 12 | Ellen V. Noyes | 5 | Daughter | — | Maryland |
| 13 | James B. Jr. Noyes | 3 | Son | — | Maryland |
| 14 | Arthur Mcconnell | 56 | Head | Operator | Maryland |
| 15 | Eugenia Mcconnell | 59 | Sister | — | Maryland |
| 16 | Lizzie Cook | 40 | Roomer | — | Maryland |
| 17 | Edward R. Tillman | 42 | Head | Huckster | Maryland |
| 18 | Ella Tillman | 45 | Wife | — | Maryland |
| 19 | Evan Grittner | 26 | Head | Farm Laborer | Maryland |
| 20 | Virginia Grittner | 25 | Wife | — | Maryland |
| 21 | Ethel Grittner | 8 | Daughter | — | Maryland |
| 22 | Verona Grittner | 6 | Daughter | — | Maryland |
| 23 | Mabel Grittner | 4 | Daughter | — | Maryland |
| 24 | Hazel Grittner | 1 | Daughter | — | Maryland |
| 25 | Charlotte Williams | 45 | Mother-in-law | Servant | Maryland |
| 26 | Harriet Williams | 16 | Sister-in-law | — | Maryland |
| 27 | John E. Brengle | 45 | O | Farmer | Maryland |
| 28 | Virginia Brengle | 52 | Wife | — | Maryland |
| 29 | Lynn R. Hoffman | 87 | Mother-in-law | — | Maryland |
| 30 | Sarah E. Hoffman | 56 | Sister-in-law | — | Maryland |
| 31 | George G. Bennett | 51 | O | Farmer | Maryland |
| 32 | Hattie Bennett | 49 | Wife | — | Maryland |
| 33 | William G. Bennett | 28 | Son | Farm Laborer | Maryland |
| 34 | Ernest A. Bennett | 19 | Son | Farm Laborer | Maryland |
| 35 | Harry J. Bennett THIS PERSON | 14 | Son | — | Maryland |
| 36 | E. Walter Ruby | None | Head | — | — |
| 37 | Mary L. Ruby | 54 | Wife | Operator | Maryland |
| 38 | Earnest Ridgely | 47 | O | Farmer | Maryland |
| 39 | Ada H. Ridgely | 36 | Wife | — | Maryland |
| 40 | James M. Ridgely | 7 | Son | — | Maryland |
| 41 | Helen L. Ridgely | 5 | Daughter | — | Maryland |
| 42 | Blanche Melborn | 19 | Servant | Servant | Maryland |
| 43 | Gurney E. Leatherwood | 24 | Head | Repair Man | Maryland |
| 44 | Helen E. Leatherwood | 25 | Wife | — | Virginia |
| 45 | Chris J. Leatherwood | 9 | Son | — | Maryland |
| 46 | Virginia Leatherwood | 7 | Daughter | — | Maryland |
| 47 | Richard Leatherwood | 6 | Son | — | Maryland |
| 48 | Angeline E. Leatherwood | 5 | Daughter | — | Maryland |
| 49 | Martin O. Leatherwood | 2 | Son | — | Maryland |
| 50 | Robert L. Leatherwood | 0 | 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)