CM
Charles Mayer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Charles Mayer across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1876), then head of a 6-person household.
Age 54
b. ~1876
Male
Head
Born: Germany
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Mayer |
| Given Name | Charles F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 34 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Salesperson |
| Industry | Broker Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Home Value / Rent | 55.00 |
| Radio Set | R |
| Veteran | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | Salesperson |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1876 |
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 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| George Mayer | Son | — | 6 | ~1924 |
| Charles Mayer | Son | — | 12 | ~1918 |
| Charles Mayer | Head | — | 54 | ~1876 |
| Helen Mayer | Daughter | — | 9 | ~1921 |
| Grace Mayer | Spouse | — | 47 | ~1883 |
| Dorothy Mayer | Daughter | — | 15 | ~1915 |
Census Appearances
1920
Cook, Illinois
Head, age 43
Cook, Illinois · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mayer |
| Given Name | Charles F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Salesman |
| Industry | Pickle Mfg. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Birth Country | Germany |
| Year of Naturalization | 1891 |
| Birthplace (normalized) | germany |
1930
Cook, Illinois
Head, age 54
Cook, Illinois · implied b. ~1876 — 6 household members
| Surname | Mayer |
| Given Name | Charles F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 34 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Salesperson |
| Industry | Broker Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Home Value / Rent | 55.00 |
| Radio Set | R |
| Veteran | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Charles Mayer across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Mayer
Head · 1930 · age 54 · b. ~1876 · Illinois
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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 — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel443:0326)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry M Mund | 40 | Head | Salesperson | Illinois |
| 2 | Ethel F Mund | 38 | Wife | None | Illinois |
| 3 | Harry M Mund | 17 | Son | None | Illinois |
| 4 | Leslie B Mund | 11 | Son | None | Illinois |
| 5 | Florence E Mund | 6 | Daughter | None | Illinois |
| 6 | Charles E Lay | 38 | Head | Iron Worker | Missouri |
| 7 | Rosethine Lay | 36 | Wife | None | Missouri |
| 8 | Charles H Lay | 13 | Son | None | Texas |
| 9 | Nellie M Lay | 6 | Daughter | None | Ohio |
| 10 | Mary R Lay | 3 | Daughter | None | Iowa |
| 11 | Frederick B Mathews | 44 | Head | City Fireman | Missouri |
| 12 | Florence O Mathews | 44 | Wife | None | Missouri |
| 13 | Ellen Mathews | 21 | Daughter | None | Missouri |
| 14 | Charles V Ackerman | 69 | Lodger | Laborer | Illinois |
| 15 | Albert F Chiquin | 49 | Head | Gen Manager | Illinois |
| 16 | Dallie Chiquin | 46 | Wife | None | Illinois |
| 17 | Frank S Pahlgren | 76 | Head | None | Sweden |
| 18 | Linnette Johnson | 45 | Daughter | Private Secretary | Illinois |
| 19 | Donald Johnson | 14 | Grandson | None | Illinois |
| 20 | Arthur S Pahlgren | 39 | Head | Salesperson | Illinois |
| 21 | Maude Pahlgren | 36 | Wife | Chief Operator | Illinois |
| 22 | Emily M Inder | 30 | Head | Teacher | Indiana |
| 23 | Maude J Inder | 27 | Sister | Teacher | Indiana |
| 24 | Charles F Mayer THIS PERSON | 54 | Head | Salesperson | Germany |
| 25 | Grace E Mayer | 47 | Wife | None | Illinois |
| 26 | Dorothy Mayer | 15 | Daughter | None | Illinois |
| 27 | Charles F Jr Mayer | 12 | Son | None | Illinois |
| 28 | Helen M Mayer | 9 | Daughter | None | Illinois |
| 29 | George P Mayer | 6 | Son | None | Illinois |
| 30 | James E Flaherty | 28 | Head | Clerical Report Clerk | Illinois |
| 31 | Letitia E Flaherty | 22 | Wife | None | Illinois |
| 32 | Phyllis A Flaherty | 1 | Daughter | None | Illinois |
| 33 | David L Luten | 43 | Head | Physician | Indiana |
| 34 | Iniz K Luten | 41 | Wife | None | Indiana |
| 35 | Daniel M Luten | 13 | Son | None | Michigan |
| 36 | Walter R Miller | 32 | Head | Bailiff | Illinois |
| 37 | Mabel M Miller | 28 | Wife | None | Illinois |
| 38 | Ray M Miller | 10 | Son | None | Illinois |
| 39 | Raleigh N Miller | 8 | Son | None | Illinois |
| 40 | Roger E Miller | 3 | Son | None | Michigan |
| 41 | Herman E Dahlberg | 30 | Head | Chauffeur | Illinois |
| 42 | Katherine Dahlberg | 25 | Wife | Stenographer | Illinois |
| 43 | Sarah Zenith | 61 | Mother-in-law | Stenographer | Illinois |
| 44 | Francis M Carter | 24 | Head | Salesperson | Georgia |
| 45 | Ruby Carter | 24 | Wife | Bookkeeper | Indiana |
| 46 | Robert W Wimble | 23 | Head | Salesman | Illinois |
| 47 | Genevieve Wimble | 19 | Wife | None | Illinois |
| 48 | Robert W Wimble | 2 | Son | None | Illinois |
| 49 | Charlie Schmidt | 33 | Head | Fireman | Illinois |
| 50 | Hazel Schmidt | 32 | Wife | None | Illinois |
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)