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Harry Robinson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Harry Robinson across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Samuel & Lydia — first a head (b.~1886), then head of a 4-person household.
Age 44
b. ~1886
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Robinson |
| Given Name | Harry Y. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 25 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Farmer |
| Industry | Own Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Farmer |
| Township / Ward | District 6 |
| Est. Birth Year | ~1886 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Robinson | Head | — | 44 | ~1886 |
| Daniel Robinson | Other | — | 79 | ~1851 |
| Myrtle Robinson | Other | — | 38 | ~1892 |
| Thomas Robinson | Son | — | 16 | ~1914 |
Census Appearances
1910
Baltimore, Maryland
Son, age 24
Baltimore, Maryland · implied b. ~1886 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Home Farm |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Head, age 34
Baltimore, Maryland · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Harry T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| 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 44
Baltimore, Maryland · implied b. ~1886 — 4 household members
| Surname | Robinson |
| Given Name | Harry Y. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 25 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Own Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| 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 Harry Robinson across 3 US Census years (1910, 1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage. Identified parents: father Samuel Robinson (~0.92 confidence) and mother Lydia Robinson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Samuel Robinson
b. ~1851
Source father
● Household
· direct · ~0.92
Mother
Lydia Robinson
b. ~1853
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Robinson
Head · 1930 · age 44 · b. ~1886 · 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:0638)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry J. Getz | 21 | Son | Tool And Die Maker | Maryland |
| 2 | Barbara Getz | 19 | Daughter | — | Maryland |
| 3 | Augustia Getz | 16 | Son | — | Maryland |
| 4 | Leo J. Getz | 12 | Son | — | Pennsylvania |
| 5 | William E. Getz | 9 | Son | — | Pennsylvania |
| 6 | Rita V. Getz | 6 | Daughter | — | Maryland |
| 7 | Thomas J. Getz | 4 | Son | — | Pennsylvania |
| 8 | Mercedes A. Getz | 1 | Daughter | — | Maryland |
| 9 | Clarence Morris | 47 | Head | Pattern Maker | Maryland |
| 10 | Florence Morris | 50 | Wife-H | — | Pennsylvania |
| 11 | Margaret Portas | 9 | Boarder | — | Pennsylvania |
| 12 | Charles E. Trabert | 34 | Head | Laborer | Maryland |
| 13 | Catherine Trabert | 19 | Wife-H | — | Maryland |
| 14 | William Marquart | 27 | Head | Laborer | Pennsylvania |
| 15 | Jennie Marquart | 24 | Wife-H | — | Maryland |
| 16 | Harry Y. Robinson THIS PERSON | 44 | Head | Farmer | Maryland |
| 17 | Myrtle Robinson | 38 | Wife-H | — | Maryland |
| 18 | Thomas Robinson | 16 | Son | — | Maryland |
| 19 | Daniel Y. Robinson | 79 | Father | — | Pennsylvania |
| 20 | George Measley | 29 | Head | Laborer | Maryland |
| 21 | Sallie Measley | 29 | Wife-H | — | Maryland |
| 22 | Jacob Swam | 16 | Brother in law | Mail Carrier | Maryland |
| 23 | Mary Swam | 64 | Mother in law | — | Maryland |
| 24 | Alvey G. Hammond | 27 | Head | Teacher | Maryland |
| 25 | Sarah Hammond | 29 | Wife-H | — | Maryland |
| 26 | Luther M. B. Williams | 66 | Father in law | Laborer | Maryland |
| 27 | Ralph Routson | 27 | Head | Painter | Maryland |
| 28 | Rosa M. Routson | 27 | Wife-H | — | Maryland |
| 29 | Raymond R. Routson | 6 | Son | — | Maryland |
| 30 | Haman L. Routson | 3 | Son | — | Maryland |
| 31 | Isabell Lee | 77 | Head | — | Maryland |
| 32 | Chester Lee | 45 | Son | — | Maryland |
| 33 | Maud E. Robinson | 48 | Daughter | Laborer | Maryland |
| 34 | Isaac Shaver | 83 | Head | Agent | Maryland |
| 35 | Celia Shaver | 81 | Wife-H | — | Maryland |
| 36 | Allie Eaton | 71 | Head | — | Maryland |
| 37 | Jennie Eaton | 50 | Daughter | — | Maryland |
| 38 | Chester Royston | 38 | Head | Telegrapher | Maryland |
| 39 | Annie Royston | 38 | Wife-H | — | Maryland |
| 40 | Howard Royston | 17 | Son | — | Maryland |
| 41 | Huber Royston | 8 | Son | — | Maryland |
| 42 | Howard Sutton | 50 | Head | Farmer | Pennsylvania |
| 43 | Minerva Sutton | 47 | Wife-H | — | Maryland |
| 44 | Kenneth Sutton | 17 | Son | — | Maryland |
| 45 | Charles Sutton | 40 | Head | Printer App. | Maryland |
| 46 | Hattie Sutton | 41 | Wife-H | — | Maryland |
| 47 | Eugene Sutton | 13 | Son | — | Maryland |
| 48 | Allen Sutton | 8 | Son | — | Maryland |
| 49 | Ethel Sutton | 6 | Daughter | — | Maryland |
| 50 | Harrison Longnecker | 46 | Head | Farmer | Maryland |
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)