HS
Harry Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Harry Smith across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents George & Maud — first a head (b.~1905), then head of a 3-person household.
Age 25
b. ~1905
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Smith |
| Given Name | Harry A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 21 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Foreman |
| Industry | Baking Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 28 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Foreman |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1905 |
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 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Smith | Head | — | 25 | ~1905 |
| Harry Smith | Son | — | 2 | ~1928 |
| Ida Smith | Spouse | — | 23 | ~1907 |
Census Appearances
1910
Baltimore, Maryland
Other, age 5
Baltimore, Maryland · implied b. ~1905 — 21 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry |
| Relationship to Head | Inmate |
| 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 |
1920
None, Maryland
Son, age 15
None, Maryland · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry |
| 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 | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Head, age 25
Baltimore, Maryland · implied b. ~1905 — 3 household members
| Surname | Smith |
| Given Name | Harry A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 21 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Foreman |
| Industry | Baking Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 28 |
| Radio Set | R |
| 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 Harry Smith across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father George Smith (~0.92 confidence) and mother Maud Smith (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Smith
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Maud Smith
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Smith
Head · 1930 · age 25 · b. ~1905 · 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:1930:15thcensus853unit:0657)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Minnie Petri | 60 | Head | — | Maryland |
| 2 | Elizabeth Ferguson | 64 | Boarder | — | Maryland |
| 3 | Charles Rolf | 58 | Boarder | Mechanic | Maryland |
| 4 | Harvey Dickinson | 65 | Head | Relief Agent | Maryland |
| 5 | Julia Dickinson | 64 | Wife | — | Maryland |
| 6 | John Hall | 50 | Son-in-law | Salesman | Maryland |
| 7 | Paula Hall | 42 | Daughter | — | Maryland |
| 8 | Howard Hall | 5 | Grand-son | — | Maryland |
| 9 | Ruth Hall | 1 | Grand-daughter | — | Maryland |
| 10 | Howard Bailey | 59 | Head | Boss Carpenter | Pennsylvania |
| 11 | Theresa Bailey | 59 | Wife | — | Maryland |
| 12 | Claude A. Bailey | 31 | Son | Accountant | Maryland |
| 13 | Florence Count | 43 | Head | Forelady | Maryland |
| 14 | Pearl Count | 18 | Daughter | Writer | New York |
| 15 | Katherine Jones | 42 | Head | — | Mississippi |
| 16 | Eva Roznovsky | 24 | Daughter | Clerk | Mississippi |
| 17 | Elizabeth Sturpart | 22 | Daughter | Examiner | Mississippi |
| 18 | Frances Sturpart | 3 | Grand-daughter | — | Maryland |
| 19 | Irene Sturpart | 0 | Grand-daughter | — | Maryland |
| 20 | James A. Brown | 56 | Head | Jobber | Maryland |
| 21 | Katie Brown | 57 | Wife | — | Maryland |
| 22 | George C. Brown | 27 | Son | — | Maryland |
| 23 | Allen J. Brown | 21 | Son | — | Maryland |
| 24 | George A. Brown | 4 | Grand-son | — | Maryland |
| 25 | Annie Blaydell | 56 | Head | Seamstress | Vermont |
| 26 | John Gallagher | 26 | Head | Chauffeur | Maryland |
| 27 | Helen Gallagher | 28 | Wife | — | Delaware |
| 28 | Mary A. Gallagher | 7 | Daughter | — | Maryland |
| 29 | Annie J. Finn | 61 | Head | Waitress | Maryland |
| 30 | Mary Finn | 62 | Sister | — | Pennsylvania |
| 31 | Gustav H. Besan | 52 | Head | Machinist | Maryland |
| 32 | Ione Besan | 45 | Wife | — | Maryland |
| 33 | Evelyn Besan | 21 | Daughter | Teacher | Maryland |
| 34 | Vera Besan | 16 | Daughter | — | Maryland |
| 35 | William Nowell | 60 | Head | Foreman | England |
| 36 | Elsie Nowell | 36 | Wife | — | Maryland |
| 37 | Harry Nowell | 16 | Son | — | Maryland |
| 38 | Thomas Hall | 28 | Brother-in-law | Painter | Maryland |
| 39 | George Hall | 58 | Uncle | Foreman | Maryland |
| 40 | Harry A. Smith THIS PERSON | 25 | Head | Foreman | Maryland |
| 41 | Ida M. Smith | 23 | Wife | — | Maryland |
| 42 | Harry Smith | 2 | Son | — | Maryland |
| 43 | Stephen Oberle | 50 | Head | Baker | Germany |
| 44 | Barbara Oberle | 54 | Wife | — | Maryland |
| 45 | Francis Oberle | 24 | Son | Bricklayer | Maryland |
| 46 | William Oberle | 18 | Son | Apprentice | Maryland |
| 47 | Margaret Oberle | 15 | Daughter | — | Maryland |
| 48 | Edward Oberle | 10 | Son | — | Maryland |
| 49 | John W. Smith | 59 | Head | Marble Cutter | Maryland |
| 50 | Annie Smith | 57 | Wife | — | Pennsylvania |
Pedigree Summary
Harry
Gen 1 · 2 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)