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William Hanna — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this William Hanna across the 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 8-person household.
Age 16
b. ~1914
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Hanna |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Chauffeur |
| Industry | Ice Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Chauffeur |
| Township / Ward | 2Nd Election District |
| Est. Birth Year | ~1914 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Hanna | Daughter | — | 12 | ~1918 |
| William Hanna | Son | — | 16 | ~1914 |
| Thomas Hanna | Son | — | 22 | ~1908 |
| Anna Hanna | Spouse | — | 41 | ~1889 |
| Walter Hanna | Daughter | — | 4 | ~1926 |
| Robert Hanna | Son | — | 19 | ~1911 |
| George Hanna | Head | — | 51 | ~1879 |
| George Hanna | Son | — | 7 | ~1923 |
Census Appearances
1920
Baltimore, Maryland
Son, age 6
Baltimore, Maryland · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanna |
| Given Name | William S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Son, age 16
Baltimore, Maryland · implied b. ~1914 — 8 household members
| Surname | Hanna |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Chauffeur |
| Industry | Ice Co |
| 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 William Hanna across 2 US Census years (1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
William Hanna
Son · 1930 · age 16 · b. ~1914 · Maryland
★ You are viewing this record
Sibling
George Hanna
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Hanna
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Hanna
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Hanna
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Hanna
Sibling · 1930 · age 4
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:1930:15thcensus846unit:0014)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles T Eunick | 36 | Head | Salesman | Maryland |
| 2 | Emma L Eunick | 31 | Wife | — | Maryland |
| 3 | Charles T Jr Eunick | 1 | Son | — | Maryland |
| 4 | William E Long | 51 | Head | Proprietor | Maryland |
| 5 | John H Davis | 32 | Head | Store Clerk | Maryland |
| 6 | Ruth D Davis | 32 | Wife | — | Maryland |
| 7 | John H Jr Davis | 11 | Son | — | Maryland |
| 8 | Jackson E Davis | 9 | Son | — | Maryland |
| 9 | Martha B Davis | 8 | Daughter | — | Maryland |
| 10 | Elizabeth L Davis | 4 | Daughter | — | Maryland |
| 11 | Ester N Davis | 2 | Daughter | — | Maryland |
| 12 | John B Parkinson | 74 | Head | Carpenter | Maryland |
| 13 | Emiel O Goede | 71 | Head | — | Germany |
| 14 | Oscar E Goede | 53 | Son | Salesman | Maryland |
| 15 | Margaret E Goede | 44 | Daughter-in-law | — | Maryland |
| 16 | Gladys M Goede | 14 | Grand Daughter | — | Maryland |
| 17 | William P Goede | 12 | Grand Son | — | Maryland |
| 18 | Catherine A Goede | 3 | Grand Daughter | — | Maryland |
| 19 | Charles Scherer | 47 | Brother | Laborer | Maryland |
| 20 | George W Hanna | 51 | Head | Stone Mason | Maryland |
| 21 | Anna G Hanna | 41 | Wife | — | Maryland |
| 22 | Thomas G Hanna | 22 | Son | Chauffeur | Maryland |
| 23 | Robert Hanna | 19 | Son | Laborer | Maryland |
| 24 | William J Hanna THIS PERSON | 16 | Son | Chauffeur | Maryland |
| 25 | Elizabeth Hanna | 12 | Daughter | — | Maryland |
| 26 | George H Hanna | 7 | Son | — | Maryland |
| 27 | Walter M Hanna | 4 | Daughter | — | Maryland |
| 28 | Charles H Pittinger | 37 | Head | Carpenter | Maryland |
| 29 | Mabel C Pittinger | 22 | Wife | — | Maryland |
| 30 | Charles H Pittinger | 5 | Son | — | Maryland |
| 31 | Clarence L Pittinger | 4 | Son | — | Maryland |
| 32 | Frank S Pittinger | 2 | Son | — | Maryland |
| 33 | Roland G Pittinger | 1 | Son | — | Maryland |
| 34 | Arthur T Pittinger | 0 | Son | — | Maryland |
| 35 | Rae G Hart | 31 | Head | Gardener | Virginia |
| 36 | Myrtle V Hart | 26 | Wife | — | Virginia |
| 37 | Rae G Hart | 7 | Son | — | Virginia |
| 38 | Eugene A Hart | 6 | Son | — | Virginia |
| 39 | Thelma N Hart | 2 | Daughter | — | Maryland |
| 40 | James E Carter | 42 | Head | Chauffeur | Maryland |
| 41 | Sarah A Carter | 43 | Wife | — | England |
| 42 | James B Carter | 12 | Son | — | Maryland |
| 43 | Henry L Carter | 9 | Son | — | Maryland |
| 44 | Dorothy B Carter | 4 | Daughter | — | Maryland |
| 45 | Joseph Frank | 82 | Head | — | Austria |
| 46 | Willis C Pebbitt | 37 | Head | — | Maryland |
| 47 | Walter W Pebbitt | 17 | Son | Farm Laborer | Maryland |
| 48 | Donald W Pebbitt | 11 | Son | — | Maryland |
| 49 | Edward Faithful | 39 | Uncle | Mechanic | Maryland |
| 50 | William P Fox | 46 | Head | Gardener | Maryland |
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)