JH
John Hanson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this John Hanson across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 10-person household.
Age 7
b. ~1923
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Hanson |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| 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 | ~1923 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Catherine Hanson | Daughter | — | 1 | ~1929 |
| Mary Hanson | Daughter | — | 3 | ~1927 |
| Thomas Hanson | Head | — | 38 | ~1892 |
| James Hanson | Son | — | 13 | ~1917 |
| William Hanson | Son | — | 9 | ~1921 |
| Joseph Hanson | Son | — | 5 | ~1925 |
| Robert Hanson | Son | — | 11 | ~1919 |
| Thomas Hanson | Son | — | 15 | ~1915 |
| John Hanson | Son | — | 7 | ~1923 |
| Mary Hanson | Spouse | — | 37 | ~1893 |
Census Appearances
1930
Baltimore, Maryland
Son, age 7
Baltimore, Maryland · implied b. ~1923 — 10 household members
| Surname | Hanson |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Son, age 17
Baltimore-City-County, Maryland · implied b. ~1923 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henson |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | New Worker |
| Class of Worker | PW |
| Hours Worked | 100 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| 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 John Hanson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Hanson
Son · 1930 · age 7 · b. ~1923 · Maryland
★ You are viewing this record
Sibling
Catherine Hanson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Hanson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hanson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hanson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hanson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Hanson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Hanson
Sibling · 1930 · age 5
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
47 people indexed on this census page (ia:1930:15thcensus852unit:0392)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 54 | James Adams | 64 | Head | Laborer | Maryland |
| 55 | Sarah Adams | 62 | Wife | — | Maryland |
| 56 | Sarah Adams | 27 | Daughter | — | Maryland |
| 57 | James Adams | 25 | Son | — | Maryland |
| 58 | Robert Anthony | 38 | Head | Laborer | Maryland |
| 59 | Edna Anthony | 37 | Wife | — | Maryland |
| 60 | Mary Summers | 60 | Head | — | Maryland |
| 61 | Sarah Summers | 37 | Daughter | — | Maryland |
| 62 | Thomas Hanson | 38 | Head | Laborer | Maryland |
| 63 | Mary Hanson | 37 | Wife | — | Maryland |
| 64 | Thomas Hanson | 15 | Son | — | Maryland |
| 65 | James Hanson | 13 | Son | — | Maryland |
| 66 | Robert Hanson | 11 | Son | — | Maryland |
| 67 | William Hanson | 9 | Son | — | Maryland |
| 68 | John Hanson THIS PERSON | 7 | Son | — | Maryland |
| 69 | Joseph Hanson | 5 | Son | — | Maryland |
| 70 | Mary Hanson | 3 | Daughter | — | Maryland |
| 71 | Catherine Hanson | 1 | Daughter | — | Maryland |
| 72 | Annie White | 60 | Head | — | Maryland |
| 73 | William White | 38 | Son | Laborer | Maryland |
| 74 | Joseph White | 36 | Son | Laborer | Maryland |
| 75 | Mary White | 34 | Daughter | — | Maryland |
| 76 | Howard Miller | 38 | Head | Laborer | Maryland |
| 77 | Alice Miller | 37 | Wife | — | Maryland |
| 78 | Howard Miller | 15 | Son | — | Maryland |
| 79 | Alice Miller | 13 | Daughter | — | Maryland |
| 80 | William Miller | 11 | Son | — | Maryland |
| 81 | Robert Miller | 9 | Son | — | Maryland |
| 82 | John Miller | 7 | Son | — | Maryland |
| 83 | James Miller | 5 | Son | — | Maryland |
| 84 | Harry Ward | 45 | Head | Laborer | Maryland |
| 85 | Mary Ward | 44 | Wife | — | Maryland |
| 86 | Harry Ward | 22 | Son | Laborer | Maryland |
| 87 | Mary Ward | 20 | Daughter | — | Maryland |
| 88 | Fred Huttenhauer | 43 | Head | Laborer | Maryland |
| 89 | Mary Huttenhauer | 42 | Wife | — | Maryland |
| 90 | Fred Huttenhauer | 19 | Son | Laborer | Maryland |
| 91 | Dorothy Huttenhauer | 17 | Daughter | — | Maryland |
| 92 | James Tucker | 48 | Head | Laborer | Maryland |
| 93 | Mary Tucker | 47 | Wife | — | Maryland |
| 94 | James Tucker | 24 | Son | Laborer | Maryland |
| 95 | Mary Tucker | 22 | Daughter | — | Maryland |
| 96 | George Wise | 62 | Head | Laborer | Maryland |
| 97 | Elizabeth Wise | 61 | Wife | — | Maryland |
| 98 | Martha Wise | 38 | Daughter | — | Maryland |
| 99 | James Ford | 32 | Head | Laborer | Maryland |
| 100 | Mamie Ford | 31 | Wife | — | Maryland |
Related Census Records
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)