JC
John Cramer — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Johnson, Kansas
Our Model Tree links this John Cramer across the 1900, 1910, 1920 and 1930 US Censuses in Johnson, Kansas (XGBoost, ~Confirmed) — first a head (b.~1861), then head of a 5-person household.
Age 39
b. ~1861
Male
Head
Born: Indiana
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Johnson, Kansas |
| Surname | Cramer |
| Given Name | John W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Indiana |
| Birth Month | July |
| Birth Year | 1861 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Carpenter |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Carpenter |
| Township / Ward | Gardner Township |
| Est. Birth Year | ~1861 |
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 1900 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Charles Cramer | Son | — | 9 | ~1891 |
| Ruby Cramer | Daughter | — | 16 | ~1884 |
| John Cramer | Head | — | 39 | ~1861 |
| Ellen Cramer | Spouse | — | 36 | ~1864 |
| Frank Cramer | Son | — | 12 | ~1888 |
Census Appearances
1900
Johnson, Kansas
Head, age 39
Johnson, Kansas · implied b. ~1861 — 5 household members
| Surname | Cramer |
| Given Name | John W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Indiana |
| Birth Month | July |
| Birth Year | 1861 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Carpenter |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1910
Johnson, Kansas
Head, age 48
Johnson, Kansas · implied b. ~1862 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cramer |
| Given Name | Judson M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Indiana |
| Years Married | 26 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Carpenter |
| Industry | Contractor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Johnson, Kansas
Head, age 58
Johnson, Kansas · implied b. ~1862
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Cramer |
| Given Name | Judson M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Carpenter |
| Industry | House |
| Class of Worker | W |
| 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 |
1930
Johnson, Kansas
Head, age 68
Johnson, Kansas · implied b. ~1862 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cramer |
| Given Name | Jackson M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 21 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Postmaster |
| Industry | Post Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| 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 John Cramer across 4 US Census years (1900, 1910, 1920 and 1930) in Johnson, Kansas, using XGBoost record linkage.
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This person
Anchor record
John Cramer
Head · 1900 · age 39 · b. ~1861 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Johnson, Kansas
Open full size
1900 US Federal Census — Johnson, Kansas
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu484unit:0305)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Herman B Foster | 40 | Head | Merchant | Michigan |
| 52 | Anna C Foster | 37 | Wife | — | Kansas |
| 53 | Jessie E Foster | 16 | Daughter | At School | Kansas |
| 54 | Mary Foster | 11 | Daughter | At School | Kansas |
| 55 | G. Mabel Foster | 9 | Daughter | At School | Kansas |
| 56 | Frances R Foster | 7 | Daughter | — | Kansas |
| 57 | John W Cramer THIS PERSON | 38 | Head | Carpenter | Indiana |
| 58 | Ellen Cramer | 35 | Wife | — | Indiana |
| 59 | Ruby E Cramer | 15 | Daughter | At School | Kansas |
| 60 | Frank Cramer | 11 | Son | At School | Kansas |
| 61 | Charles C Cramer | 8 | Son | At School | Kansas |
| 62 | A. Thomas Moll | 28 | Head | Blacksmith | Kansas |
| 63 | Isabel B Moll | 28 | Wife | — | Kansas |
| 64 | Genevieve A Moll | 1 | Daughter | — | Kansas |
| 65 | Lyman A Boynton | 33 | Head | Merchant | Illinois |
| 66 | Estella F Boynton | 29 | Wife | — | Illinois |
| 67 | Minnie L Boynton | 10 | Daughter | At School | Kansas |
| 68 | H. Leonora Boynton | 8 | Daughter | At School | Kansas |
| 69 | James S Harrington | 79 | Head | — | Ireland |
| 70 | Mary J Harrington | 77 | Wife | — | Ireland |
| 71 | Margaret Harrington | 40 | Daughter | Servant | Missouri |
| 72 | Israel B Uhl | 65 | Head | — | Pennsylvania |
| 73 | Margaret M Uhl | 51 | Wife | — | Ohio |
| 74 | Harry L Uhl | 24 | Son | At School | Kansas |
| 75 | Clara A Uhl | 20 | Daughter | At School | Kansas |
| 76 | Wm M Walker | 47 | Head | — | Ohio |
| 77 | Elizabeth L Walker | 47 | Wife | — | Ohio |
| 78 | Ellen L Walker | 26 | Daughter | Music Teacher | Ohio |
| 79 | Charles J Powell | 39 | Head | Day Laborer | Missouri |
| 80 | Barbara E Powell | 34 | Wife | — | Texas |
| 81 | George H Powell | 13 | Son | At School | Kansas |
| 82 | Vernon H Powell | 11 | Son | At School | Kansas |
| 83 | Rodney S Powell | 8 | Son | At School | Kansas |
| 84 | John H Boynton | 38 | Head | Merchant | Illinois |
| 85 | Hattie D Boynton | 37 | Wife | — | Kansas |
| 86 | Harry J Boynton | 13 | Son | At School | Kansas |
| 87 | Clifton C Boynton | 5 | Son | — | Kansas |
| 88 | Fred Boynton | 0 | Son | — | Kansas |
| 89 | J. J. Moll | 67 | Head | Blacksmith | Kansas |
| 90 | Mary H Moll | 24 | Wife | — | Kansas |
| 91 | Lewis S Miller | 39 | Head | Livery Man | Ohio |
| 92 | Fannie B Miller | 34 | Wife | — | Ohio |
| 93 | Anna Schuler | 16 | Servant | Servant | Nebraska |
| 94 | George D Thorne | 63 | Boarder | — | New Hampshire |
| 95 | Warren W Cordell | 25 | Boarder | Salesman | Illinois |
| 96 | John J Haston | 27 | Head | Farm Laborer | Kansas |
| 97 | Nellie Haston | 20 | Wife | — | Nebraska |
| 98 | August J Kromer | 68 | Head | — | Germany |
| 99 | Walter Parsons | 27 | Head | — | Kansas |
| 100 | Effie Parsons | 26 | Wife | — | Kansas |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)