MH
Mary Hopkins — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Champaign, Illinois
Our Model Tree links this Mary Hopkins across the 1900, 1910 and 1920 US Censuses in Champaign, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1866), then head of a 3-person household.
Age 54
b. ~1866
Female
Spouse
Born: Indiana
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Champaign, Illinois |
| Surname | Hopkins |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Urbana City |
| Est. Birth Year | ~1866 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| George Hopkins | Head | — | 58 | ~1862 |
| Ralph Hopkins | Son | — | 16 | ~1904 |
| Mary Hopkins | Spouse | — | 54 | ~1866 |
Census Appearances
1900
Champaign, Illinois
Spouse, age 34
Champaign, Illinois · implied b. ~1866 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hopkins |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Indiana |
| Birth Month | Nov |
| Birth Year | 1866 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Boarding House Keeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1910
Champaign, Illinois
Spouse, age 44
Champaign, Illinois · implied b. ~1866 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hopkins |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Indiana |
| Years Married | 16 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Champaign, Illinois
Spouse, age 54
Champaign, Illinois · implied b. ~1866 — 3 household members
| Surname | Hopkins |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Mary Hopkins across 3 US Census years (1900, 1910 and 1920) in Champaign, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hopkins
Spouse · 1920 · age 54 · b. ~1866 · Illinois
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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 — Champaign, Illinois
Open full size
1920 US Federal Census — Champaign, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu298unit:1151)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nettie M. Horney | 24 | Servant | Servant | Indiana |
| 2 | Helen G. Horney | 6 | Servant's daughter | — | Indiana |
| 3 | Charles M. Webber | 50 | Head | — | Illinois |
| 4 | Ella C. Webber | 47 | Wife | — | Indiana |
| 5 | John S. Webber | 18 | Son | Chauffeur | Illinois |
| 6 | Charles M. Jr. Webber | 14 | Son | Salesman | Illinois |
| 7 | Marion Pruitt Webber | 12 | Son | — | Illinois |
| 8 | Dorothy L. Webber | 12 | Daughter | — | Illinois |
| 9 | Thomas Raymond Webber | 10 | Son | — | Illinois |
| 10 | Mary Elizabeth Webber | 7 | Daughter | — | Illinois |
| 11 | Martha Catherine Webber | 4 | Daughter | — | Illinois |
| 12 | Harold Willard | 21 | Head | Farmer | Illinois |
| 13 | Ethel M. Willard | 21 | Wife | — | Illinois |
| 14 | James M. Noel | 20 | Sister-in-law | — | Illinois |
| 15 | George Hopkins | 58 | Head | — | Indiana |
| 16 | Mary Hopkins THIS PERSON | 54 | Wife | — | Indiana |
| 17 | Ralph Hopkins | 16 | Son | — | Illinois |
| 18 | Albert Creager | 59 | Head | Laborer | Illinois |
| 19 | Caroline C. Creager | 82 | Mother | — | Germany |
| 20 | Vesta Dena Creager | 48 | Sister | — | Illinois |
| 21 | Guy R. Hartrick | 39 | Head | — | Illinois |
| 22 | Bess B. Hartrick | 35 | Wife | — | Kansas |
| 23 | Paul H. Hartrick | 15 | Son | — | Missouri |
| 24 | Ruth G. Hartrick | 7 | Daughter | — | Illinois |
| 25 | Ralph Pritchard | 35 | Head | Laborer | Illinois |
| 26 | Orilla L. Pritchard | 31 | Wife | — | Illinois |
| 27 | Ira A. Hudgel | 50 | Head | Farm Laborer | Illinois |
| 28 | Emma T. Hudgel | 44 | Wife | — | Indiana |
| 29 | John G. Hudgel | 21 | Son | Laborer | Illinois |
| 30 | William E. Hudgel | 14 | Son | — | Illinois |
| 31 | Ira F. Jr. Hudgel | 6 | Son | — | Illinois |
| 32 | Moses S. Steward | 53 | Head | Farm Laborer | Illinois |
| 33 | N. Thompson Marriott | 34 | Head | Agent | Illinois |
| 34 | Bertha A. Marriott | 35 | Wife | — | Illinois |
| 35 | Major P. Marriott | 9 | Son | — | Illinois |
| 36 | Doris D. Marriott | 21 | Sister | Stenographer | Illinois |
| 37 | Sadie M. Gant | 19 | Lodger | Milliner | Illinois |
| 38 | G. Albertus Harrison | 48 | Head | Superintendent | Indiana |
| 39 | Minnie Harrison | 44 | Wife | — | Indiana |
| 40 | Esther Roberts | 48 | Lodger | Teacher | Illinois |
| 41 | Albert Boda | 47 | Head | Bricklayer | Indiana |
| 42 | Maggie H. Boda | 47 | Wife | — | Indiana |
| 43 | Sam S. Boda | 20 | Son | Chauffeur | Indiana |
| 44 | Theodore F. Boda | 17 | Son | Helper | Indiana |
| 45 | Hubert R. Boda | 13 | Son | Carrier | Indiana |
| 46 | Herbert L. Boda | 13 | Son | Carrier | Indiana |
| 47 | Margaret Boda | 11 | Daughter | — | Indiana |
| 48 | Malcolm A. Boda | 9 | Son | — | Indiana |
| 49 | Merl T. Cross | 33 | Head | Car Repairer | Indiana |
| 50 | Cora J. Cross | 34 | Wife | — | Illinois |
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)