HM
Herbert Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Maryland
Our Model Tree links this Herbert Martin across the 1920 and 1930 US Censuses in Washington, Maryland (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 8-person household.
Age 44
b. ~1886
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Maryland |
| Surname | Martin |
| Given Name | Herbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Construction Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Williamsport Town |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Herbert | Age | Birth yr |
|---|---|---|---|---|
| Hazel Martin | Daughter | — | 13 | ~1917 |
| Laura Martin | Spouse | — | 45 | ~1885 |
| Herbert Martin | Head | — | 44 | ~1886 |
| Corrine Martin | Other | — | 20 | ~1910 |
| Emma Martin | Daughter | — | 16 | ~1914 |
| Maurice Martin | Son | — | 6 | ~1924 |
| Boyd Martin | Son | — | 8 | ~1922 |
| Pauline Martin | Daughter | — | 17 | ~1913 |
Census Appearances
1920
Washington, Maryland
Head, age 33
Washington, Maryland · implied b. ~1887 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Herbert B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Labourer |
| Industry | Stone Quarry |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Washington, Maryland
Head, age 44
Washington, Maryland · implied b. ~1886 — 8 household members
| Surname | Martin |
| Given Name | Herbert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Construction Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| 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 Herbert Martin across 2 US Census years (1920 and 1930) in Washington, Maryland, using XGBoost record linkage.
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This person
Anchor record
Herbert Martin
Head · 1930 · age 44 · b. ~1886 · 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 — Washington, Maryland
Open full size
1930 US Federal Census — Washington, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus881unit:0207)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | J. Robert Hyssong | 39 | Head | Machinist | Pennsylvania |
| 52 | Helen C. Hyssong | 33 | Wife | — | Pennsylvania |
| 53 | Robert J. Hyssong | 7 | Son | — | Pennsylvania |
| 54 | Ray N. Hoover | 32 | Head | Assistant Foreman | Maryland |
| 55 | Marguerite Hoover | 31 | Wife | — | New York |
| 56 | Ray F. Hoover | 9 | Son | — | Maryland |
| 57 | Elmer Knode | 26 | Head | Laborer | Maryland |
| 58 | Nellie Knode | 21 | Wife | — | Maryland |
| 59 | Kathleen Knode | 1 | Daughter | — | Maryland |
| 60 | William S. Richardson | 72 | Head | Physician | Virginia |
| 61 | Anna M. Richardson | 49 | Wife | — | Maryland |
| 62 | Clayton Forsythe | 34 | Head | Carter | Maryland |
| 63 | Goldie Forsythe | 32 | Wife | — | Maryland |
| 64 | Nellie Forsythe | 11 | Daughter | — | Maryland |
| 65 | Clayton J. Forsythe | 10 | Son | — | Maryland |
| 66 | Mable Forsythe | 9 | Daughter | — | Maryland |
| 67 | Margaret Forsythe | 6 | Daughter | — | Maryland |
| 68 | Frances Forsythe | 2 | Daughter | — | Maryland |
| 69 | Earl Downs | 42 | Head | Gate Keeper | Maryland |
| 70 | Esther Downs | 36 | Wife | — | Maryland |
| 71 | Mary L. Downs | 10 | Daughter | — | Maryland |
| 72 | Earl A. Downs | 6 | Son | — | Maryland |
| 73 | Buford Anderson | 19 | Step-Son | Gate Keeper | Maryland |
| 74 | Benjamin C. Le Silver | 68 | Head | Proprietor | Maryland |
| 75 | Henrietta M. Le Silver | 64 | Wife | — | Maryland |
| 76 | James E. Wright | 54 | Head | Laborer | Maryland |
| 77 | Sarah B. Wright | 52 | Wife | — | West Virginia |
| 78 | Ethel Wright | 18 | Daughter | — | West Virginia |
| 79 | Earl Wright | 23 | Son | Laborer | West Virginia |
| 80 | Madeline Wright | 11 | Daughter | — | West Virginia |
| 81 | Herbert Martin THIS PERSON | 44 | Head | Laborer | Maryland |
| 82 | Laura Martin | 45 | Wife | Dressmaker | Maryland |
| 83 | Corrine Martin | 20 | Restaurant | Waitress | Maryland |
| 84 | Pauline Martin | 17 | Daughter | Maid | Maryland |
| 85 | Emma Martin | 16 | Daughter | — | Maryland |
| 86 | Hazel Martin | 13 | Daughter | — | Maryland |
| 87 | Boyd Martin | 8 | Son | — | Maryland |
| 88 | Maurice Martin | 6 | Son | — | Maryland |
| 89 | Mary E. Saylor | 33 | Head | Saleswoman | Maryland |
| 90 | Vernon Mccardell | 32 | Head | Civil Engineer | Maryland |
| 91 | Edna L. Mccardell | 32 | Wife | Teacher | Virginia |
| 92 | Louie Taylor | 65 | Head | — | Maryland |
| 93 | Paul S. Myers | 34 | Head | Electrician | Maryland |
| 94 | Margaret B. Myers | 32 | Wife | — | Maryland |
| 95 | Virginia M. Myers | 12 | Daughter | — | Maryland |
| 96 | Earnest A. Myers | 8 | Son | — | Maryland |
| 97 | Lewis C. Bowman | 25 | Head | Laborer | West Virginia |
| 98 | Anna J. Bowman | 23 | Wife | — | Maryland |
| 99 | Lewis C. Jr. Bowman | 2 | Son | — | Maryland |
| 100 | Eliza M. Beard | 60 | Head | — | 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)