GM
George Mayer — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Hamilton, Ohio
Our Model Tree links this George Mayer across the 1900, 1910, 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 5-person household.
Age 55
b. ~1865
Male
Head
Born: Indiana
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Hamilton, Ohio |
| Surname | Mayer |
| Given Name | George A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | At Sea |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1865 |
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 1920 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Mayer | Head | — | 55 | ~1865 |
| Robert Mayer | Son | — | 10 | ~1910 |
| Eleanor Mayer | Daughter | — | 2 | ~1918 |
| Clara Mayer | Spouse | — | 50 | ~1870 |
| Theresa Otter | Other | — | 55 | ~1865 |
Census Appearances
1900
Hamilton, Ohio
Head, age 36
Hamilton, Ohio · implied b. ~1864 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mayer |
| Given Name | Geo. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Indiana |
| Birth Month | Oct |
| Birth Year | 1864 |
| Father's Birthplace | At sea |
| Mother's Birthplace | Ohio |
| Occupation | Cash Register Machine Co. Emp. |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1910
Hamilton, Ohio
Head, age 45
Hamilton, Ohio · implied b. ~1865 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mayer |
| Given Name | George A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Indiana |
| Years Married | 15 |
| Father's Birthplace | At Sea |
| Mother's Birthplace | Ohio |
| Occupation | Carry Men |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Hamilton, Ohio
Head, age 55
Hamilton, Ohio · implied b. ~1865 — 5 household members
| Surname | Mayer |
| Given Name | George A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | At Sea |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
Head, age 65
Hamilton, Ohio · implied b. ~1865 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Meyer |
| Given Name | George L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 27 |
| Father's Birthplace | At Sea |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 25000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 George Mayer across 4 US Census years (1900, 1910, 1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
George Mayer
Head · 1920 · age 55 · b. ~1865 · 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 — Hamilton, Ohio
Open full size
1920 US Federal Census — Hamilton, Ohio
Page Contents
20 people indexed on this census page (ia:1920:14thcensusofpopu1389unit:0401)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Fothuber | 62 | servant | Gardener | Ohio |
| 52 | Sebastian Bracke | 65 | servant | Waiter | Germany |
| 53 | John Taylor | 49 | servant | Laborer | Kentucky |
| 54 | George A. Mayer THIS PERSON | 55 | Head | — | Indiana |
| 55 | Clara E. Mayer | 50 | wife | — | Ohio |
| 56 | Robert Oliver Mayer | 10 | son | — | Ohio |
| 57 | Eleanor C. Mayer | 2 | daughter | — | Ohio |
| 58 | Theresa Marie Otter | 55 | sister-in-law | — | Ohio |
| 59 | Hannah G. Thrall | 80 | Head | — | Ohio |
| 60 | Mabel K. Thrall | 51 | daughter | Stenographer | Ohio |
| 61 | Bessie Thrall | 42 | daughter | — | Ohio |
| 62 | Bertha William | 23 | servant | Maid | Kentucky |
| 63 | Margaret Ryan | 47 | Head | — | Ohio |
| 64 | Helen Ella Ryan | 25 | daughter | — | Ohio |
| 65 | Harry Zuitman | 51 | Head | Clerk | Ohio |
| 71 | Henry A. Baehr | 34 | Head | Clerk | West Virginia |
| 72 | Leah Blanche Baehr | 32 | wife | — | Ohio |
| 73 | Mrs. Louisa J. Gretz | 56 | Head | — | Ohio |
| 74 | Edward John Gretz | 25 | son | Accountant | Ohio |
| 75 | Bertha J. Gretz | 21 | daughter | Stenographer | Ohio |
Related Census Records
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)