MD
Mary Davidson — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Crawford, Kansas
Our Model Tree links this Mary Davidson across the 1900, 1910 and 1920 US Censuses in Crawford, Kansas (XGBoost, ~Confirmed) — first a head (b.~1846), then head of a 7-person household.
Age 54
b. ~1846
Female
Head
Born: Illinois
Widowed
1900 Census Record Details
| Census Year | 1900 |
| Location | Crawford, Kansas |
| Surname | Davidson |
| Given Name | Mary J |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Birth Month | May |
| Birth Year | 1846 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Girard |
| Est. Birth Year | ~1846 |
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.
7 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alda Davidson | Daughter | — | 14 | ~1886 |
| Maud Davidson | Daughter | — | 22 | ~1878 |
| Venie Davidson | Daughter | — | 16 | ~1884 |
| May Davidson | Daughter | — | 12 | ~1888 |
| Elsie Davidson | Daughter | — | 19 | ~1881 |
| Mary Davidson | Daughter | — | 32 | ~1868 |
| Mary Davidson | Head | — | 54 | ~1846 |
Census Appearances
1900
Crawford, Kansas
Head, age 54
Crawford, Kansas · implied b. ~1846 — 7 household members
| Surname | Davidson |
| Given Name | Mary J |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Birth Month | May |
| Birth Year | 1846 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Crawford, Kansas
Head, age 64
Crawford, Kansas · implied b. ~1846 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davidson |
| Given Name | Maria |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Children Born | 10 |
| Children Living | 7 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Crawford, Kansas
Head, age 72
Crawford, Kansas · implied b. ~1848 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davidson |
| Given Name | Maria |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Davidson across 3 US Census years (1900, 1910 and 1920) in Crawford, Kansas, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Davidson
Head · 1900 · age 54 · b. ~1846 · 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 — Crawford, Kansas
Open full size
1900 US Federal Census — Crawford, Kansas
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu477unit:0050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Christian Peterson | 48 | Head | Farmer | Denmark |
| 52 | Mary E Peterson | 28 | Wife | — | Kentucky |
| 53 | Luella P Peterson | 6 | Daughter | — | Illinois |
| 54 | Ruth P Peterson | 3 | Daughter | — | Illinois |
| 55 | Sarah A Walker | 67 | Head | — | West Virginia |
| 56 | Hattie A Walker | 11 | Daughter | — | Kansas |
| 57 | Eldon Harter | 45 | Head | Cemetery Keeper | Indiana |
| 58 | Fannie Harter | 37 | Wife | — | Illinois |
| 59 | Arthur J Harter | 19 | Son | Printer Apprentice | Kansas |
| 60 | Eva Harter | 15 | Daughter | — | Kansas |
| 61 | Priscilla Graham | 23 | Daughter | — | Kansas |
| 62 | Nathaniel Robinson | 74 | Head | Shoe Maker | England |
| 63 | Ladenia J Robinson | 69 | Wife | — | Pennsylvania |
| 64 | Mary A Robinson | 45 | Daughter | — | Pennsylvania |
| 65 | Hattie F Wilks | 79 | Boarder | — | Kentucky |
| 66 | Thomas Gregg | 47 | Head | Dealer Grain | Indiana |
| 67 | Mary A Gregg | 46 | Wife | — | Iowa |
| 68 | Mortimer Gregg | 19 | Son | At School | Kansas |
| 69 | George Gregg | 18 | Son | At School | Kansas |
| 70 | Ethel A Gregg | 12 | Daughter | At School | Colorado |
| 71 | Ruth Gregg | 5 | Daughter | — | Kansas |
| 72 | Bessie M Bowers | 19 | Servant | Housework | Kansas |
| 73 | John J Wilkinson | 23 | Head | Section Hand R.R. | Missouri |
| 74 | Anna L Wilkinson | 20 | Wife | — | Illinois |
| 75 | Lawrence W Wilkinson | 2 | Son | — | Kansas |
| 76 | Frank Smith | 36 | Head | House Painter | Indiana |
| 77 | Ella Smith | 32 | Wife | — | Indiana |
| 78 | Raymond Smith | 12 | Step Son | At School | Missouri |
| 79 | Glenn D Smith | 2 | Son | — | Kansas |
| 80 | Mary J Davidson THIS PERSON | 54 | Head | — | Illinois |
| 81 | Mary E Davidson | 32 | Daughter | School Teacher | Illinois |
| 82 | Maud Davidson | 21 | Daughter | At School | Kansas |
| 83 | Elsie Davidson | 19 | Daughter | At School | Kansas |
| 84 | Venie Davidson | 16 | Daughter | At School | Kansas |
| 85 | Alda Davidson | 14 | Daughter | At School | Kansas |
| 86 | May Davidson | 12 | Daughter | At School | Kansas |
| 87 | Jerome High | 54 | Head | Carpenter | Ohio |
| 88 | Harriet High | 53 | Wife | — | Ohio |
| 89 | Albert Little | 82 | Head | Carpenter | New Hampshire |
| 90 | Jane S Little | 70 | Wife | — | Indiana |
| 91 | Ella Little | 47 | Daughter | — | Illinois |
| 92 | Frank Robinson | 31 | Head | Merchant Clerk | Pennsylvania |
| 93 | Mary Robinson | 23 | Wife | — | Indiana |
| 94 | Flora Robinson | 6 | Daughter | — | Kansas |
| 95 | Frankie Robinson | 3 | Son | — | Kansas |
| 96 | Millard Sinical | 42 | Head | Dealer General Mdse | Ohio |
| 97 | Anna B Sinical | 34 | Wife | — | Ohio |
| 98 | Fred W Sinical | 10 | Son | At School | Kansas |
| 99 | Nell Sinical | 8 | Daughter | At School | Kansas |
| 100 | Gertrude L Sinical | 2 | Daughter | — | 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)