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Charles Carroll — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Charles Carroll across the 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 4-person household.
Age 56
b. ~1874
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Carroll |
| Given Name | Charles L. |
| Relationship to Head | HEAD |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 35 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Contractor |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 35.00 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Carpenter |
| Est. Birth Year | ~1874 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Carroll | Head | — | 56 | ~1874 |
| Sarah Carroll | Daughter | — | 23 | ~1907 |
| George Carroll | Son | — | 16 | ~1914 |
| Jennie Carroll | Other | — | 58 | ~1872 |
Census Appearances
1920
Baltimore, Maryland
Head, age 47
Baltimore, Maryland · implied b. ~1873
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Carroll |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Head, age 56
Baltimore, Maryland · implied b. ~1874 — 4 household members
| Surname | Carroll |
| Given Name | Charles L. |
| Relationship to Head | HEAD |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 35 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Carpenter |
| Industry | Contractor |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 35.00 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Other, age 67
Baltimore-County, Maryland · implied b. ~1873 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Charles |
| Relationship to Head | Father-in-law |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District No. 9 |
| 1935 Residence (County) | Baltimore |
| Occupation | Carpenter |
| Industry | Building Contractor |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1352 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| 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 Carroll across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Charles Carroll
Head · 1930 · age 56 · b. ~1874 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
35 people indexed on this census page (ia:1930:15thcensus868unit:0662)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hans C. Schilling | 49 | HEAD | Chef | Germany |
| 52 | Sophie Schilling | 27 | WIFE-H | None | Massachusetts |
| 53 | Alvin Schilling | 7 | Son | None | Maryland |
| 54 | Doris Schilling | 6 | Daughter | None | Maryland |
| 55 | Gladys Schilling | 3 | Daughter | None | Maryland |
| 56 | Louise Schilling | 1 | Daughter | None | Maryland |
| 57 | Grover L. Hankey | 45 | HEAD | Chauffeur | Maryland |
| 58 | Mary Hankey | 45 | WIFE-H | None | Maryland |
| 59 | Anna M. Hankey | 16 | Daughter | None | Maryland |
| 60 | Evelyn L. Hankey | 8 | Daughter | None | Maryland |
| 61 | Frederick W. Hankey | 6 | Son | None | Maryland |
| 62 | Henry O. Wreafle | 53 | HEAD | Gardener | Maryland |
| 63 | Jennie P. Wreafle | 52 | WIFE-H | None | Maryland |
| 64 | Roberta J. Wreafle | 27 | Daughter | Bookkeeper | Maryland |
| 65 | Charles L. Carroll THIS PERSON | 56 | HEAD | Carpenter | Maryland |
| 66 | Jennie E. Carroll | 58 | WIFE-H | None | Maryland |
| 67 | Sarah E. Carroll | 23 | Daughter | Operator | Maryland |
| 68 | George R. Carroll | 16 | Son | None | Maryland |
| 69 | Joseph L. Jackson | 33 | HEAD | Machinist | Maryland |
| 70 | Elba M. Jackson | 32 | WIFE-H | None | Maryland |
| 71 | Joseph Jr. Jackson | 11 | Son | None | Maryland |
| 72 | Enid D. Jackson | 9 | Daughter | None | Maryland |
| 73 | Charles E. Biggs | 43 | HEAD | Foreman | Maryland |
| 74 | Isabel Biggs | 43 | WIFE-H | None | Maryland |
| 75 | Mildred Biggs | 18 | Daughter | Packer | Maryland |
| 76 | Ruth Biggs | 16 | Daughter | Saleslady | Maryland |
| 77 | Melvin Biggs | 10 | Son | None | Maryland |
| 78 | Lawrence Richmond | 34 | HEAD | Baker | Maryland |
| 79 | Agnes J. Richmond | 22 | WIFE-H | None | Maryland |
| 80 | Irving Richmond | 6 | Son | None | Maryland |
| 81 | Lawrence Richmond | 5 | Son | None | Maryland |
| 82 | John E. Richmond | 2 | Son | None | Maryland |
| 83 | Harry A. Elliott | 34 | Bro-in-law | Baker | Maryland |
| 84 | Mary H. Elliott | 24 | Sister-in-law | None | Maryland |
| 85 | Harry A. Jr. Elliott | 0 | Nephew | None | 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)