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Charles Gardner — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Charles Gardner across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Isabella — first a head (b.~1889), then head of a 4-person household.
Age 41
b. ~1889
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Gardner |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 20 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Florist |
| Class of Worker | W |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | 9Th Election Dist |
| Est. Birth Year | ~1889 |
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 Gardner | Head | — | 41 | ~1889 |
| Elsie Gardner | Other | — | 38 | ~1892 |
| Preston Gardner | Son | — | 21 | ~1909 |
| Charles Gardner | Son | — | 18 | ~1912 |
Census Appearances
1910
Baltimore, Maryland
Son, age 21
Baltimore, Maryland · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gardner |
| Given Name | Charles H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Odd jobs |
| Can Read | No |
| Can Write | No |
| Speaks English | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Head, age 30
Baltimore, Maryland · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gardner |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farm Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Head, age 41
Baltimore, Maryland · implied b. ~1889 — 4 household members
| Surname | Gardner |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 20 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Florist |
| Class of Worker | W |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Veteran | No |
| 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 Gardner across 3 US Census years (1910, 1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage. Identified parents: mother Isabella Gardner (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Isabella Gardner
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Gardner
Head · 1930 · age 41 · b. ~1889 · Maryland
★ You are viewing this record
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
50 people indexed on this census page (ia:1930:15thcensus846unit:0825)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George G Decker | 46 | Head | Engineer | Maryland |
| 2 | Fanny F Decker | 43 | Wife-H | — | Maryland |
| 3 | George G Jr Decker | 22 | Son | — | Maryland |
| 4 | Jane Decker | 12 | Daughter | — | Maryland |
| 5 | Margaret White | 42 | Servant | Cook | Maryland |
| 6 | William Woods | 29 | Head | Laborer | Maryland |
| 7 | Hellen Woods | 31 | Wife-H | Helper | West Virginia |
| 8 | Charles H Gardner THIS PERSON | 41 | Head | Laborer | Maryland |
| 9 | Elsie D Gardner | 38 | Wife-H | Laundress | Maryland |
| 10 | Charles Jr Gardner | 18 | Son | Laborer | Maryland |
| 11 | Preston Gardner | 21 | Son | Laborer | Maryland |
| 12 | Charles Burr | 66 | Head | Laborer | Maryland |
| 13 | Mary Burr | 40 | Head-H | Cook | Maryland |
| 14 | Mary Burr | 3 | Daughter | — | Maryland |
| 15 | Henry R Whibrock | 51 | Head | — | Maryland |
| 16 | John A Whibrock | 59 | Brother | Mechanic | Maryland |
| 17 | Walter J Davis | 54 | Head | Clerk | Maryland |
| 18 | Katherine L Davis | 50 | Wife-H | — | Maryland |
| 19 | Florence S Taylor | 53 | Head-H | — | Maryland |
| 20 | Miller J Murray | 31 | Head | Farmer | Maryland |
| 21 | Louise E Murray | 32 | Wife-H | — | Maryland |
| 22 | Elizabeth C Murray | 12 | Daughter | — | Maryland |
| 23 | Miller J Jr Murray | 9 | Son | — | Maryland |
| 24 | R. Bert L Ward | 46 | Head | Dairyman | Maryland |
| 25 | Margaretta Ward | 53 | Wife-H | — | Maryland |
| 26 | Robert L Jr Ward | 23 | Son | Clerk | Maryland |
| 27 | Edward J Ward | 20 | Son | Tester | Maryland |
| 28 | Margaretta Ward | 17 | Daughter | — | Maryland |
| 29 | Virginia R Ward | 10 | Daughter | — | Maryland |
| 30 | John Murray | 47 | Head | Farmer | Maryland |
| 31 | Elizabeth Murray | 49 | Wife-H | — | Maryland |
| 32 | John Murray | 12 | Son | — | Maryland |
| 33 | Bessie Murray | 10 | Daughter | — | Maryland |
| 34 | Miriam Murray | 8 | Daughter | — | Maryland |
| 35 | Harry | 41 | Head | Janitor | Maryland |
| 36 | Bessie B Harry | 30 | Wife-H | — | Maryland |
| 37 | Edith E Harry | 4 | Daughter | — | Maryland |
| 38 | Harrison Rider | 60 | Head | President | Maryland |
| 39 | George Lyles | 50 | Head | Chauffer | Maryland |
| 40 | Hattie Lyles | 36 | Wife-H | — | Maryland |
| 41 | Gladys Lyles | 12 | Daughter | — | Maryland |
| 42 | George Jr Lyles | 8 | Son | — | Maryland |
| 43 | Willie Bowers | 45 | Head | Laborer | Virginia |
| 44 | Sarah Bowers | 45 | Wife-H | Helper | Virginia |
| 45 | Myrtle Bowers | 16 | Daughter | — | Maryland |
| 46 | Robert Bowers | 11 | Grandson | — | Maryland |
| 47 | Thomas White | 55 | Head | Landscape | Virginia |
| 48 | Hanna White | 51 | Wife-H | Helper | Virginia |
| 49 | Thomas Jr White | 15 | Son | — | Maryland |
| 50 | Beulah White | 12 | Daughter | — | Maryland |
Pedigree Summary
Charles
Gen 1 · 1 parents
~0.92
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)