CB
Charles Bradley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Harford, Maryland
Our Model Tree links this Charles Bradley across the 1920 and 1930 US Censuses in Harford, Maryland (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 11-person household.
Age 15
b. ~1915
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Harford, Maryland |
| Surname | Bradley |
| Given Name | Charles L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| 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 | Election District 2 |
| 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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Henry Bradley | Son | — | 4 | ~1926 |
| Willard Bradley | Son | — | 6 | ~1924 |
| Mary Bradley | Daughter | — | 17 | ~1913 |
| Paul Bradley | Son | — | 8 | ~1922 |
| Louis Bradley | Son | — | 1 | ~1929 |
| Edward Bradley | Son | — | 19 | ~1911 |
| John Bradley | Head | — | 51 | ~1879 |
| Francis Bradley | Son | — | 12 | ~1918 |
| Charles Bradley | Son | — | 15 | ~1915 |
| Alice Bradley | Spouse | — | 43 | ~1887 |
| William Bradley | Son | — | 10 | ~1920 |
Census Appearances
1920
Harford, Maryland
Son, age 5
Harford, Maryland · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| 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
Harford, Maryland
Son, age 15
Harford, Maryland · implied b. ~1915 — 11 household members
| Surname | Bradley |
| Given Name | Charles L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| 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 Charles Bradley across 2 US Census years (1920 and 1930) in Harford, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Bradley
Son · 1930 · age 15 · b. ~1915 · Maryland
★ You are viewing this record
Sibling
Mary Bradley
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Bradley
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Bradley
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Bradley
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willard Bradley
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Bradley
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Bradley
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Bradley
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 — Harford, Maryland
Open full size
1930 US Federal Census — Harford, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus875unit:0681)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margarette M Indeck | 15 | Daughter | — | Maryland |
| 52 | Lawrence Lynch | 75 | Head | — | Maryland |
| 53 | Alice H Smith | 64 | Head | Farmer | Maryland |
| 54 | Lydia A Smith | 50 | Sister | Home Maker | Maryland |
| 55 | Charles E Chapman | 50 | Head | Retired | Maryland |
| 56 | Sarah C Chapman | 42 | Wife | Laborer | Maryland |
| 57 | Clarence S Chapman | 15 | Son | — | Maryland |
| 58 | Walter Chapman | 5 | Son | — | Maryland |
| 59 | George Chapman | 3 | Son | — | Maryland |
| 60 | John J Jr Bradley | 51 | Head | Farmer | Maryland |
| 61 | Alice G Bradley | 43 | Wife | — | Maryland |
| 62 | Edward J Bradley | 19 | Son | Laborer | Maryland |
| 63 | Mary E Bradley | 17 | Daughter | Laborer | Maryland |
| 64 | Charles L Bradley THIS PERSON | 15 | Son | — | Maryland |
| 65 | Francis R Bradley | 12 | Son | — | Maryland |
| 66 | William B Bradley | 10 | Son | — | Maryland |
| 67 | Paul D Bradley | 8 | Son | — | Maryland |
| 68 | Willard D Bradley | 6 | Son | — | Maryland |
| 69 | Henry E Bradley | 4 | Son | — | Maryland |
| 70 | Louis E Bradley | 1 | Son | — | Maryland |
| 71 | Lydia E Gorman | 53 | Head | Home Maker | Maryland |
| 72 | Lotta C Adams | 62 | Head | — | Maryland |
| 73 | Crawford King Adams | 67 | Sister | — | Maryland |
| 74 | Joseph L Miller | 48 | Head | Farmer | Maryland |
| 75 | Catherine E Miller | 54 | Wife | — | Maryland |
| 76 | Noma E Akers | 57 | Lodger | Nurse | Maryland |
| 77 | Frank Hilton | 60 | Head | Laborer | Maryland |
| 78 | Ella O Hilton | 47 | Wife | — | Maryland |
| 79 | Henry Scott | 19 | Lodger | Laborer | Virginia |
| 80 | Elizabeth E Garrett | 72 | Head | Home Maker | Maryland |
| 81 | Armfield Turner | 35 | Head | Laborer | Maryland |
| 82 | Mayme Turner | 40 | Wife | — | Maryland |
| 83 | John F Lee | 60 | Head | Operator | Maryland |
| 84 | Charles H Mcclure | 75 | Head | — | Maryland |
| 85 | Mary E Mcclure | 73 | Wife | — | Maryland |
| 86 | William D Jackson | 21 | Nephew | Laborer | Maryland |
| 87 | Annett Morgan | 71 | Head | — | Maryland |
| 88 | Lydia Lynch | 57 | Boarder | Home Keeper | Maryland |
| 89 | John S Crow | 64 | Head | Farmer | Maryland |
| 90 | Elizabeth Crow | 62 | Wife | — | Maryland |
| 91 | James George | 57 | Brother-in-law | Carpenter | Maryland |
| 92 | John T Rinehart | 53 | Head | Laborer | Maryland |
| 93 | Josephine E Rinehart | 50 | Wife | — | Pennsylvania |
| 94 | Sarah J Rinehart | 4 | Daughter | — | Pennsylvania |
| 95 | George A Curry | 52 | Head | Laborer | Maryland |
| 96 | Sarah A Curry | 30 | Wife | — | Maryland |
| 97 | Charles A Curry | 13 | Son | — | Maryland |
| 98 | David R Curry | 12 | Son | — | Maryland |
| 99 | Iva M Curry | 5 | Daughter | — | Maryland |
| 100 | Sarah J Curry | 4 | Daughter | — | 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)