HP
Henry Peters — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Henry Peters across the 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Bertha — first a son (b.~1890), then head of a 6-person household.
Age 40
b. ~1890
Male
Son
Born: Maryland
Ad
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Peters |
| Given Name | Henry F |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Ad |
| Birthplace | Maryland |
| Age at First Marriage | 25 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Clerk |
| Industry | Oil room Oil Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Clerk |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1890 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Peters | Son | — | 40 | ~1890 |
| Lillian Peters | Other | — | 11 | ~1919 |
| Bertha Snyder | Head | — | 73 | ~1857 |
| Fred Peters | Son | — | 37 | ~1893 |
| Mildred Peters | Other | — | 16 | ~1914 |
| Marie Peters | Other | — | 14 | ~1916 |
Census Appearances
1920
Baltimore, Maryland
Other, age 30
Baltimore, Maryland · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peters |
| Given Name | Henry |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Carpenter |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Son, age 40
Baltimore, Maryland · implied b. ~1890 — 6 household members
| Surname | Peters |
| Given Name | Henry F |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Ad |
| Birthplace | Maryland |
| Age at First Marriage | 25 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Clerk |
| Industry | Oil room Oil Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Head, age 50
Baltimore-City-County, Maryland · implied b. ~1890
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Peters |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Maryland |
| Highest Grade | 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 Henry Peters across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Bertha Snyder (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Bertha Snyder
b. ~1857
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Peters
Son · 1930 · age 40 · b. ~1890 · Maryland
★ You are viewing this record
Sibling
Fred Peters
Sibling · 1930 · age 37
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 — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus854unit:0032)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mildred | 11 | daughter | None | Maryland |
| 2 | Stanley | 10 | son | None | Maryland |
| 3 | Gertrude | 7 | daughter | None | Maryland |
| 4 | Delores | 4 | daughter | None | Maryland |
| 5 | Andrew Shifley | 33 | head | Electrician | Maryland |
| 6 | Mary E Shifley | 27 | wife | None | Maryland |
| 7 | Emeline Shifley | 7 | daughter | None | Maryland |
| 8 | Andrew J Shifley | 6 | son | None | Maryland |
| 9 | Thomas E Shifley | 4 | son | None | Maryland |
| 10 | Jane Shifley | 1 | daughter | None | Maryland |
| 11 | John Schillinger | 44 | head | Fireman | Maryland |
| 12 | Alice W Schillinger | 42 | wife | None | Maryland |
| 13 | Alice M Schillinger | 20 | daughter | Teacher | Maryland |
| 14 | Grace E Schillinger | 18 | daughter | None | Maryland |
| 15 | William W Gullman | 44 | head | Chauffeur | Maryland |
| 16 | Maud Gullman | 36 | wife | None | Maryland |
| 17 | William W Jr Gullman | 6 | son | None | Maryland |
| 18 | Robert Gullman | 4 | son | None | Maryland |
| 19 | James E Ford | 43 | head | Bricklayer | Maryland |
| 20 | Bertha M Ford | 44 | wife | None | Maryland |
| 21 | James W Ford | 21 | son | Laborer | Maryland |
| 22 | Lillian Ford | 18 | daughter | Operator | Maryland |
| 23 | Edith Ford | 15 | daughter | None | Maryland |
| 24 | Earl Ford | 12 | son | None | Maryland |
| 25 | Ethel Ford | 9 | daughter | None | Maryland |
| 26 | Donald Ford | 6 | son | None | Maryland |
| 27 | Frances Ford | 5 | daughter | None | Maryland |
| 28 | Raymond Ford | 3 | son | None | Maryland |
| 29 | Margaret Ford | 0 | daughter | None | Maryland |
| 30 | Charles W Jones | 60 | head | Salesman | Maryland |
| 31 | Fanny E Jones | 47 | wife | None | West Virginia |
| 32 | Margaret Jones | 80 | mother | None | Pennsylvania |
| 33 | Fred W Rouland | 71 | head | Painter | Maryland |
| 34 | Elizabeth Rouland | 64 | wife | Laundress | Northern Ireland |
| 35 | William E Garris | 33 | nephew | Painter | Maryland |
| 36 | Frederick V Brown | 65 | head | Nightwatchman | Maryland |
| 37 | Annie Schumann | 42 | sister-in-law | Refiner | Maryland |
| 38 | Elizabeth Schumann | 18 | niece | Nurse Training | Maryland |
| 39 | Edward Schumann | 16 | nephew | None | Maryland |
| 40 | Bertha Snyder | 73 | head | None | Germany |
| 41 | Henry F Peters THIS PERSON | 40 | son | Clerk | Maryland |
| 42 | Fred W Peters | 37 | son | Roofer | Maryland |
| 43 | Mildred Peters | 16 | granddaughter | Packer | Maryland |
| 44 | Marie Peters | 14 | granddaughter | None | Maryland |
| 45 | Lillian Peters | 11 | granddaughter | None | Maryland |
| 46 | Francis Halls | 57 | head | Laborer | Maryland |
| 47 | Lillian M Halls | 37 | wife | None | Maryland |
| 48 | Donald Halls | 17 | son | Shipping Clerk | Maryland |
| 49 | James A Halls | 20 | son | Chauffeur | Maryland |
| 50 | Kenneth Halls | 14 | son | None | Maryland |
Pedigree Summary
Henry + 1 sibling
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)