MC
Mary Cramer — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Genesee, Michigan
Our Model Tree links this Mary Cramer across the 1920, 1930 and 1940 US Censuses in Genesee, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1868), then head of a 4-person household.
Age 52
b. ~1868
Female
Spouse
Born: Germany
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Genesee, Michigan |
| Surname | Cramer |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1871 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Year of Naturalization | 1880 |
| Birthplace (normalized) | germany |
| Township / Ward | Flint City |
| Est. Birth Year | ~1868 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alfred Cramer | Son | — | 26 | ~1894 |
| John Cramer | Head | — | 54 | ~1866 |
| Mary Cramer | Spouse | — | 52 | ~1868 |
| Edna Cramer | Daughter | — | 15 | ~1905 |
Census Appearances
1920
Genesee, Michigan
Spouse, age 52
Genesee, Michigan · implied b. ~1868 — 4 household members
| Surname | Cramer |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1871 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Year of Naturalization | 1880 |
| Birthplace (normalized) | germany |
Head, age 63
Genesee, Michigan · implied b. ~1867 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kramer |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1871 |
| Age at First Marriage | 19 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 5500 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1940
Genesee-County, Michigan
Other, age 73
Genesee-County, Michigan · implied b. ~1867 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kramer |
| Given Name | Mary |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Germany |
| 1935 Residence (City) | Flint |
| 1935 Residence (County) | Genesee |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Highest Grade | 4 |
| 1935 Residence | Same house |
| 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 Mary Cramer across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Cramer
Spouse · 1920 · age 52 · b. ~1868 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Genesee, Michigan
Open full size
1920 US Federal Census — Genesee, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu766unit:0117)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Marion Cagleson | 3 | daughter | None | Michigan |
| 52 | George H Taylor | 35 | Head | Machine Operator | Michigan |
| 53 | Bessie Taylor | 38 | wife | None | Michigan |
| 54 | Jane Taylor | 9 | daughter | None | Michigan |
| 55 | Chester Taylor | 7 | son | None | Michigan |
| 56 | Velma Justerman | 19 | niece | None | Michigan |
| 57 | Ray Arnold | 29 | Head | Machinist | Michigan |
| 58 | Eva D Arnold | 29 | wife | None | Michigan |
| 59 | Russell Arnold | 4 | son | None | Michigan |
| 60 | Gordon Arnold | 3 | son | None | Michigan |
| 61 | Doris Arnold | 2 | daughter | None | Michigan |
| 62 | Leone Arnold | 1 | daughter | None | Michigan |
| 63 | Amos Draper | 60 | father-in-law | Laborer | New York |
| 64 | Cora Draper | 59 | mother-in-law | None | New York |
| 65 | John Cramer | 54 | Head | Inspector | Germany |
| 66 | Mary Cramer THIS PERSON | 52 | wife | None | Germany |
| 67 | Alfred Cramer | 26 | son | Barber | Michigan |
| 68 | Edna Cramer | 15 | daughter | None | Michigan |
| 69 | Lizzie Currier | 69 | Head | None | Canada |
| 70 | Alexander Maclean | 67 | brother | Meat Cutter | Canada |
| 71 | Isabelle Mackenzie | 36 | niece | Nurse | Michigan |
| 72 | Isabelle Maclean | 60 | Head | Dressmaker | Canada |
| 73 | Sarah M Maclean | 58 | sister | Dressmaker | Canada |
| 74 | Cornelius Dean | 54 | Head | Minister Of The Gospel | Canada |
| 75 | Mary Dean | 48 | wife | None | Canada |
| 76 | Thomas Kersey | 41 | Head | Truck Driver | Canada |
| 77 | Olive Kersey | 39 | wife | None | Canada |
| 78 | Laurence Kersey | 22 | son | Laborer | Canada |
| 79 | Marjorie Kersey | 18 | daughter | None | Canada |
| 80 | Stanley Kersey | 17 | son | Helper | Canada |
| 81 | William Kersey | 15 | son | None | Canada |
| 82 | Guy Kersey | 13 | son | None | Michigan |
| 83 | Henry Nolan | 70 | Boarder | Janitor | Indiana |
| 84 | Joseph S Nicholas | 36 | Head | Minister | Louisiana |
| 85 | Viola B Nicholas | 24 | wife | None | Louisiana |
| 86 | Joseph S Jr Nicholas | 4 | son | None | Louisiana |
| 87 | Rihildon Bradley | 28 | Head | Janitor | Michigan |
| 88 | Millicent Bradley | 22 | wife | General Housework | Ohio |
| 89 | William Thomas | 24 | lodger | Dipper | Mississippi |
| 90 | Clarence Dukes | 25 | lodger | Waiter | Illinois |
| 91 | Harry Williams | 30 | lodger | Laborer | Kentucky |
| 92 | John Ferguson | 53 | Head | Evangelist | Scotland |
| 93 | Mary Ferguson | 48 | wife | None | Ireland |
| 94 | Hannah Ferguson | 26 | daughter | None | Ireland |
| 95 | William Ferguson | 24 | son | None | Ireland |
| 96 | Mary Ferguson | 22 | daughter | None | Ireland |
| 97 | Florence Ferguson | 20 | daughter | None | Ireland |
| 98 | Marion Ferguson | 18 | daughter | None | Scotland |
| 99 | John Ferguson | 17 | son | None | Scotland |
| 100 | James Ferguson | 15 | son | None | Scotland |
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)