HJ
Herman Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Merrimack, New Hampshire
Our Model Tree links this Herman Johnson across the 1900, 1910, 1920 and 1930 US Censuses in Merrimack, New Hampshire (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 2-person household.
Age 52
b. ~1878
Male
Head
Born: New Hampshire
Divorced
1930 Census Record Details
| Census Year | 1930 |
| Location | Merrimack, New Hampshire |
| Surname | Johnson |
| Given Name | Herman |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Divorced |
| Birthplace | New Hampshire |
| Age at First Marriage | 20 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 22 |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Carpenter |
| Township / Ward | Concord City |
| Est. Birth Year | ~1878 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Herman | Age | Birth yr |
|---|---|---|---|---|
| Herman Johnson | Head | — | 52 | ~1878 |
| Edgar Johnson | Son | — | 31 | ~1899 |
Census Appearances
1900
Merrimack, New …
Head, age 23
Merrimack, New Hampshire · implied b. ~1877 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Herman |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Birth Month | Nov |
| Birth Year | 1877 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Day laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Merrimack, New …
Head, age 32
Merrimack, New Hampshire · implied b. ~1878 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Herman H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 12 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Box maker |
| Industry | Box Shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Merrimack, New …
Head, age 42
Merrimack, New Hampshire · implied b. ~1878 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Herman |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Laborer |
| Industry | Table Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Merrimack, New …
Head, age 52
Merrimack, New Hampshire · implied b. ~1878 — 2 household members
| Surname | Johnson |
| Given Name | Herman |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Divorced |
| Birthplace | New Hampshire |
| Age at First Marriage | 20 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Carpenter |
| Industry | Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 22 |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Herman Johnson across 4 US Census years (1900, 1910, 1920 and 1930) in Merrimack, New Hampshire, using XGBoost record linkage.
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This person
Anchor record
Herman Johnson
Head · 1930 · age 52 · b. ~1878 · New Hampshire
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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 — Merrimack, New Hampshire
Open full size
1930 US Federal Census — Merrimack, New Hampshire
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1304unit:0568)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mabel Warren | 25 | Wife | — | New York |
| 52 | John Warren | 6 | Son | — | New Hampshire |
| 53 | Joseph Warren | 5 | Son | — | New Hampshire |
| 54 | Ruth Warren | 4 | Daughter | — | New Hampshire |
| 55 | Theodore Warren | 3 | Son | — | New Hampshire |
| 56 | Mary Warren | 1 | Daughter | — | New Hampshire |
| 57 | Nathaniel Hamblin | 61 | Head | Paper Maker | New Hampshire |
| 58 | Antoinette Hamblin | 51 | Wife | — | Massachusetts |
| 59 | Mildred Hamblin | 11 | Daughter | — | Massachusetts |
| 60 | Marjorie Hamblin | 10 | Daughter | — | Massachusetts |
| 61 | Frank Brown | 33 | Head | Laborer | New Hampshire |
| 62 | Mary Brown | 35 | Wife | — | New Hampshire |
| 63 | Edward Brown | 13 | Son | — | New Hampshire |
| 64 | Doris Brown | 12 | Daughter | — | New Hampshire |
| 65 | Phyllis Brown | 10 | Daughter | — | New Hampshire |
| 66 | Clara Brown | 14 | Boarder | — | New Hampshire |
| 67 | Lila De Puy | 73 | Head | — | New York |
| 68 | Lulu De Puy | 41 | Daughter | — | New York |
| 69 | James Garrigan | 44 | Head | Carpenter | Massachusetts |
| 70 | Ida Garrigan | 37 | Wife | — | New Hampshire |
| 71 | Donald Garrigan | 11 | Son | — | Massachusetts |
| 72 | Harry Wilson | 48 | Head | Machinist | New Hampshire |
| 73 | Dorothy Wilson | 17 | Daughter | — | Massachusetts |
| 74 | Mary Wilson | 15 | Daughter | — | New Hampshire |
| 75 | Clarence Woodward | 23 | Head | Truckman | New Hampshire |
| 76 | Dora Woodward | 27 | Wife | — | New Hampshire |
| 77 | John Woodward | 6 | Son | — | New Hampshire |
| 78 | George Topper | 37 | Head | Manager | Greece |
| 79 | Anna Topper | 32 | Wife | — | New Hampshire |
| 80 | Martha Topper | 7 | Daughter | — | New Hampshire |
| 81 | Effie Topper | 5 | Daughter | — | New Hampshire |
| 82 | John Thompson | 29 | Head | Salesman | Massachusetts |
| 83 | Lila Thompson | 28 | Wife | Clerk | Massachusetts |
| 84 | Shirley Thompson | 1 | Daughter | — | Massachusetts |
| 85 | John Corbett | 39 | Head | Spinner | Maine |
| 86 | Linda Corbett | 32 | Wife | Drawing | Maine |
| 87 | Robert Corbett | 12 | Son | — | Maine |
| 88 | Muriel Corbett | 9 | Daughter | — | Maine |
| 89 | Dorothy Corbett | 3 | Daughter | — | New Hampshire |
| 90 | Thalmar Lihamba | 36 | Head | Automobile | Finland |
| 91 | Florence Lihamba | 30 | Wife | — | New Hampshire |
| 92 | Thalmar Jr. Lihamba | 5 | Son | — | New Hampshire |
| 93 | Ernest Johnson | 30 | Head | Woodworker | New Hampshire |
| 94 | Mildred Johnson | 24 | Wife | — | New Hampshire |
| 95 | Philip Kelley | 27 | Head | Machinist | New Hampshire |
| 96 | Marcelle Kelley | 25 | Wife | — | New Hampshire |
| 97 | Herman Johnson THIS PERSON | 52 | Head | Carpenter | New Hampshire |
| 98 | Edgar Johnson | 31 | Son | Laborer | New Hampshire |
| 99 | Arthur Rover | 52 | Head | Carpenter | Vermont |
| 100 | Lydia Rover | 52 | Wife | — | Vermont |
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)