JH
Joseph Hoffman — 1910 US Census Record
Model Tree available1910 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Joseph Hoffman across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Emma & Joseph — first a son (b.~1901), then head of a 3-person household.
Age 9
b. ~1901
Male
Son
Born: Maryland
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Baltimore, Maryland |
| Surname | Hoffman |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1901 |
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.
3 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Joseph Hoffman | Head | — | 31 | ~1879 |
| Joseph Hoffman | Son | — | 9 | ~1901 |
| Annie Hoffman | Spouse | — | 30 | ~1880 |
Census Appearances
1910
Baltimore, Maryland
Son, age 9
Baltimore, Maryland · implied b. ~1901 — 3 household members
| Surname | Hoffman |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
Son, age 19
Baltimore, Maryland · implied b. ~1901 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffman |
| Given Name | James H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Ship Yard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Son, age 29
Baltimore, Maryland · implied b. ~1901 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hofman |
| Given Name | James H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 27 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Tile-setter |
| Industry | Tile-setting |
| Class of Worker | W |
| 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 Joseph Hoffman across 3 US Census years (1910, 1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage. Identified parents: mother Emma Hofman (~0.92 confidence) and father Joseph Hoffman (~0.92 confidence) and mother Annie Hoffman (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Emma Hofman
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Joseph Hoffman
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Annie Hoffman
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Hoffman
Son · 1910 · age 9 · b. ~1901 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Baltimore, Maryland
Open full size
1910 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po556unit:1025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine Dunn | 55 | Head | — | Maryland |
| 2 | Walter Dunn | 33 | Son | Printer | Maryland |
| 3 | William H Dunn | 29 | Son | Printer | Maryland |
| 4 | Anna M Dunn | 24 | Daughter | — | Maryland |
| 5 | Joseph Hoffman | 31 | Head | Tailor | Maryland |
| 6 | Margaret Hoffman | 26 | Wife | — | Maryland |
| 7 | Joseph Hoffman | 2 | Son | — | Maryland |
| 8 | William Hoffman | 1 | Son | — | Maryland |
| 9 | John Hoffman | 26 | Brother | Laborer | Maryland |
| 10 | George Hoffman | 22 | Brother | — | Maryland |
| 11 | Annie Hoffman | 18 | Sister | — | Maryland |
| 12 | Mary Hoffman | 12 | Sister | — | Maryland |
| 13 | Frank Hoffman | 10 | Brother | — | Maryland |
| 14 | Josephine Hoffman | 8 | Sister | — | Maryland |
| 15 | Catherine Hoffman | 5 | Sister | — | Maryland |
| 16 | Joseph Hoffman | 28 | Head | Machinist | Maryland |
| 17 | Mary Hoffman | 24 | Wife | — | Maryland |
| 18 | Joseph Hoffman | 1 | Son | — | Dist Columbia |
| 19 | George Hoffman | 28 | Head | Driver | Maryland |
| 20 | Margaret Hoffman | 24 | Wife | — | Maryland |
| 21 | George Hoffman | 0 | Son | — | Maryland |
| 22 | Joseph Hoffman | 50 | Boarder | Driver | Maryland |
| 23 | Rosalie Hoffman | 48 | Boarder | — | Maryland |
| 24 | Margaret Hoffman | 43 | Head | — | Maryland |
| 25 | Annie Hoffman | 16 | Daughter | — | Maryland |
| 26 | Rosa Hoffman | 15 | Daughter | — | Maryland |
| 27 | Joseph Hoffman | 13 | Son | — | Maryland |
| 28 | Walter Hoffman | 5 | Son | — | Maryland |
| 29 | Joseph Hoffman | 42 | Head | Clerk | Maryland |
| 30 | Mary Hoffman | 40 | Wife | Conductor | Maryland |
| 31 | Joseph Hoffman | 14 | Son | — | Maryland |
| 32 | Annie Hoffman | 12 | Daughter | — | Maryland |
| 33 | Mary Hoffman | 8 | Daughter | — | Maryland |
| 34 | Joseph Hoffman | 3 | Son | — | Maryland |
| 35 | John Hoffman | 33 | Head | Baker | Maryland |
| 36 | Annie Hoffman | 32 | Wife | — | Maryland |
| 37 | William Hoffman | 7 | Son | — | Maryland |
| 38 | Joseph Hoffman | 31 | Head | Salesman | Maryland |
| 39 | Annie Hoffman | 30 | Wife | Milliner | Maryland |
| 40 | Joseph Hoffman THIS PERSON | 9 | Son | — | Maryland |
| 41 | John Hoffman | 27 | Head | Teacher | Maryland |
| 42 | Annie Hoffman | 21 | Sister | — | Maryland |
| 43 | Joseph Hoffman | 61 | Head | Real Estate | Maryland |
| 44 | Mary Hoffman | 51 | Wife | — | New York |
| 45 | Joseph Hoffman | 20 | Son | Manufacturer | Maryland |
| 46 | Annie Hoffman | 17 | Daughter | — | Maryland |
| 47 | John Hoffman | 13 | Son | — | Maryland |
| 48 | Joseph Hoffman | 47 | Head | Salesman | Maryland |
| 49 | Mary Hoffman | 37 | Wife | — | Maryland |
| 50 | Joseph Hoffman | 10 | Son | — | Maryland |
Related Census Records
Pedigree Summary
Joseph
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)