HM
Henry Martin — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Lucas, Ohio
Our Model Tree links this Henry Martin across the 1920, 1930 and 1940 US Censuses in Lucas, Ohio (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 6-person household.
Age 50
b. ~1870
Male
Head
Born: Ohio
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Lucas, Ohio |
| Surname | Martin |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Travelling Salesman |
| Industry | P. O. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Travelling Salesman |
| Township / Ward | Toledo City |
| Est. Birth Year | ~1870 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Martin | Head | — | 50 | ~1870 |
| Dale Dietrich | Other | — | 22 | ~1898 |
| Charles Martin | Son | — | 14 | ~1906 |
| Earl Martin | Son | — | 15 | ~1905 |
| Chester Martin | Son | — | 12 | ~1908 |
| Flora Martin | Spouse | — | 43 | ~1877 |
Census Appearances
1920
Lucas, Ohio
Head, age 50
Lucas, Ohio · implied b. ~1870 — 6 household members
| Surname | Martin |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Travelling Salesman |
| Industry | P. O. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Lucas, Ohio
Head, age 59
Lucas, Ohio · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | H G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 24 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Salesman |
| Industry | Auto Sales |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Other, age 72
Lucas-County, Ohio · implied b. ~1868 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Henry |
| Relationship to Head | lodger |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo City |
| 1935 Residence (County) | Lucas |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Henry Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Martin
Head · 1920 · age 50 · b. ~1870 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Lucas, Ohio
Open full size
1920 US Federal Census — Lucas, Ohio
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu1411unit:1056)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Albert Beckers | 68 | Head | Watchman | Baden, Germany |
| 52 | Mary Beckers | 69 | Wife | — | Germany |
| 53 | Edward Frey | 26 | Head | Roofer | Pennsylvania |
| 54 | Ella Frey | 24 | Wife | — | Ohio |
| 55 | Dorothy Frey | 3 | Daughter | — | Ohio |
| 56 | Eleanor Frey | 1 | Daughter | — | Ohio |
| 57 | Charles Boos | 52 | Father-in-law | Bricklayer | Germany |
| 58 | Carl Boos | 19 | Brother-in-law | Office Boy | Ohio |
| 59 | Bert Murray | 27 | Head | Partner | Ohio |
| 60 | Martha Murray | 26 | Wife | Bookkeeper | Ohio |
| 61 | Otto Meister | 25 | Head | Cost Clerk | Ohio |
| 62 | Nellie Meister | 23 | Wife | — | Ohio |
| 63 | Frank Conrad | 36 | Head | Accountant | Kentucky |
| 64 | Bertha Conrad | 34 | Wife | — | Ohio |
| 65 | Harold Conrad | 14 | Son | — | Ohio |
| 66 | Dorothy Conrad | 11 | Daughter | — | Ohio |
| 67 | Russell Darren | 31 | Head | Salesman | Ohio |
| 68 | Celia Darren | 28 | Wife | — | Ohio |
| 69 | August Cordes | 47 | Head | Salesman | Hanover, Germany |
| 70 | Modesta Cordes | 46 | Wife | — | Ohio |
| 71 | Henry Martin THIS PERSON | 50 | Head | Travelling Salesman | Ohio |
| 72 | Flora Martin | 43 | Wife | — | Ohio |
| 73 | Earl Martin | 15 | Son | — | Ohio |
| 74 | Charles Martin | 14 | Son | — | Ohio |
| 75 | Chester Martin | 12 | Son | — | Ohio |
| 76 | Dale Dietrich | 22 | Lodger | — | Ohio |
| 77 | Charles Nicholas | 57 | Head | Foreman | Ohio |
| 78 | Rose Nicholas | 51 | Wife | — | Ohio |
| 79 | Jessica Nicholas | 34 | Daughter | Stenographer | Ohio |
| 80 | Charlotte Kramer | 32 | Daughter | Bookkeeper | Ohio |
| 81 | William Kramer | 8 | Grandson | — | Ohio |
| 82 | Charles Kramer | 7 | Grandson | — | Ohio |
| 83 | Bryan Denton | 35 | Head | Engineer | Illinois |
| 84 | Mary Denton | 28 | Wife | — | Illinois |
| 85 | William Fales | 54 | Head | Laborer | Indiana |
| 86 | Eliza Fales | 46 | Wife | — | Pennsylvania |
| 87 | Vivian Smith | 16 | Stepdaughter | Typist | Pennsylvania |
| 88 | Paul Riehl | 27 | Head | Switchman | Pennsylvania |
| 89 | Anna Riehl | 23 | Wife | — | New York |
| 90 | Betty Riehl | 1 | Daughter | — | Ohio |
| 91 | Florence Fisher | 47 | Head | Seamstress | Ohio |
| 92 | Dorothy Fisher | 19 | Daughter | — | Ohio |
| 93 | Harold Fisher | 17 | Son | — | Ohio |
| 94 | Lawrence Fisher | 14 | Son | — | Ohio |
| 95 | Joseph Mansfield | 33 | Head | Barber | Kentucky |
| 96 | Edith Mansfield | 29 | Wife | — | Kentucky |
| 97 | Arthur Mansfield | 8 | Son | — | Kentucky |
| 98 | Robert Mansfield | 6 | Son | — | Michigan |
| 99 | Richard Mansfield | 4 | Son | — | Michigan |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)