GJ
Guy Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Charles, Maryland
Our Model Tree links this Guy Johnson across the 1920 and 1930 US Censuses in Charles, Maryland (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 5-person household.
Age 35
b. ~1895
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Charles, Maryland |
| Surname | Johnson |
| Given Name | Guy |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 20 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Fishing |
| Industry | Trap nets |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5.00 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Fishing |
| Township / Ward | Harris Lot Precinct No 5 |
| Est. Birth Year | ~1895 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Guy | Age | Birth yr |
|---|---|---|---|---|
| Rose Johnson | Spouse | — | 28 | ~1902 |
| Lillian Johnson | Daughter | — | 10 | ~1920 |
| Joseph Johnson | Son | — | 4 | ~1926 |
| James Johnson | Son | — | 6 | ~1924 |
| Guy Johnson | Head | — | 35 | ~1895 |
Census Appearances
1920
Charles, Maryland
Head, age 25
Charles, Maryland · implied b. ~1895 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Guy Z. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Oysterman |
| Industry | Tongue |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | maryland |
1930
Charles, Maryland
Head, age 35
Charles, Maryland · implied b. ~1895 — 5 household members
| Surname | Johnson |
| Given Name | Guy |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 20 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Fishing |
| Industry | Trap nets |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5.00 |
| 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 Guy Johnson across 2 US Census years (1920 and 1930) in Charles, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Guy Johnson
Head · 1930 · age 35 · b. ~1895 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Charles, Maryland
Open full size
1930 US Federal Census — Charles, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus872unit:0933)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frances Colbert | 11 | Cousin | None | Maryland |
| 52 | Laura Morris | 44 | Head | None | Maryland |
| 53 | Andrew Morris | 25 | Son | Oystering | Maryland |
| 54 | Laura Morris | 23 | Daughter | None | Maryland |
| 55 | Stephen Morris | 19 | Son | None | Maryland |
| 56 | Miles Morris | 18 | Son | None | Maryland |
| 57 | Lillian Morris | 19 | Daughter in law | None | Maryland |
| 58 | Robert Morris | 1 | Grandson | None | Maryland |
| 59 | John D Lorence | 28 | Head | Fishing | Maryland |
| 60 | Emma M Lorence | 29 | Wife | None | Pennsylvania |
| 61 | Elizabeth M Lorence | 5 | Daughter | None | Maryland |
| 62 | John F Jr Lorence | 3 | Son | None | Maryland |
| 63 | Margaret M Lorence | 1 | Daughter | None | Maryland |
| 64 | James R Simms | 43 | Head | Oystering | Maryland |
| 65 | Mary Simms | 50 | Wife | None | Maryland |
| 66 | Roland Simms | 13 | Son | None | Maryland |
| 67 | Winifred Simms | 9 | Daughter | None | Maryland |
| 68 | Lucy Quade | 66 | Mother | None | Maryland |
| 69 | Morris Simms | 16 | Son | Fishing | Maryland |
| 70 | Benjamin Stone | 49 | Head | Fishing | Maryland |
| 71 | Mariah Stone | 45 | Wife | None | Maryland |
| 72 | Ernest Stone | 23 | Son | Fishing | Maryland |
| 73 | Walter Stone | 21 | Son | Fishing | Maryland |
| 74 | Harvey Stone | 16 | Son | None | Maryland |
| 75 | Harry Stone | 13 | Son | None | Maryland |
| 76 | Ruth Stone | 11 | Daughter | None | Maryland |
| 77 | Elmer Stone | 9 | Son | None | Maryland |
| 78 | Edward Stone | 6 | Son | None | Maryland |
| 79 | Paul Stone | 3 | Son | None | Maryland |
| 80 | Herman Simms | 28 | Head | Fishing | Maryland |
| 81 | Lillian E Simms | 20 | Wife | None | Maryland |
| 82 | Albert J Simms | 4 | Son | None | Maryland |
| 83 | Mary A Simms | 1 | Daughter | None | Maryland |
| 84 | Thos. Stone | 54 | Head | Fishing | Maryland |
| 85 | Cecelia M Stone | 52 | Wife | None | Maryland |
| 86 | Raymond Stone | 12 | Son | None | Maryland |
| 87 | Guy Johnson THIS PERSON | 35 | Head | Fishing | Maryland |
| 88 | Rose Johnson | 28 | Wife | None | Maryland |
| 89 | Lillian Johnson | 10 | Daughter | None | Maryland |
| 90 | James Johnson | 6 | Son | None | Maryland |
| 91 | Joseph Johnson | 4 | Son | None | Maryland |
| 92 | Luther A. Price | 66 | Head | Carpenter | Virginia |
| 93 | Mary E. Price | 60 | Wife | None | Maryland |
| 94 | Benj. P Bresman | 66 | Head | None | Ohio |
| 95 | Louis Alutch | 55 | Lodger | Carpenter | Poland |
| 96 | Joseph Butler | 46 | Head | Oysterman | Maryland |
| 97 | Mary E. Butler | 40 | Wife | None | Maryland |
| 98 | Dorothy Butler | 25 | Daughter | None | Maryland |
| 99 | Bernard Butler | 4 | Son | None | Maryland |
| 100 | Cecelia J Butler | 2 | Daughter | None | 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)