MG
Mary Grace — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Jo Daviess, Illinois
Our Model Tree links this Mary Grace across the 1900 and 1910 US Censuses in Jo Daviess, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1855), then head of a 6-person household.
Age 55
b. ~1855
Female
Spouse
Born: New York
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Jo Daviess, Illinois |
| Surname | Grace |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | New York |
| Years Married | 35 |
| Children Born | 8 |
| Children Living | 8 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Township Stockton |
| Est. Birth Year | ~1855 |
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 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Grace | Son | — | 32 | ~1878 |
| George Grace | Son | — | 17 | ~1893 |
| William Grace | Son | — | 20 | ~1890 |
| Mary Grace | Spouse | — | 55 | ~1855 |
| Albert Grace | Son | — | 16 | ~1894 |
| John Grace | Head | — | 61 | ~1849 |
Census Appearances
1900
Jo Daviess, …
Spouse, age 45
Jo Daviess, Illinois · implied b. ~1855 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grace |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | New York |
| Birth Month | Feb |
| Birth Year | 1855 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1910
Jo Daviess, …
Spouse, age 55
Jo Daviess, Illinois · implied b. ~1855 — 6 household members
| Surname | Grace |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | New York |
| Years Married | 35 |
| Children Born | 8 |
| Children Living | 8 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Grace across 2 US Census years (1900 and 1910) in Jo Daviess, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Grace
Spouse · 1910 · age 55 · b. ~1855 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Jo Daviess, Illinois
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1910 US Federal Census — Jo Daviess, Illinois
Page Contents
49 people indexed on this census page (ia:1910:13thcensus1910po294unit:0988)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bertha L. Bachus | 2 | Daughter | — | Illinois |
| 52 | Karenzetta Bachus | 2 | Daughter | — | Illinois |
| 54 | Albert Grader | 73 | Head | Farmer | Ger-German |
| 55 | Elizabeth B. Grader | 60 | Wife | — | Ger-German |
| 56 | Samuel J. Grader | 33 | Son | Farmer | Illinois |
| 57 | Augustus G. Grader | 27 | Son | Farmer | Illinois |
| 58 | Edward S. Grader | 22 | Son | Farmer | Illinois |
| 59 | Henry Wheeler | 37 | Head | Farmer | Illinois |
| 60 | Caroline Wheeler | 34 | Wife | — | Illinois |
| 61 | Herman Grader | 18 | Hired Man | Farmer | Illinois |
| 62 | James Williams | 43 | Head | Farmer | Illinois |
| 63 | Mamie Williams | 32 | Wife | — | Ger-German |
| 64 | Mabel Williams | 9 | Daughter | — | Illinois |
| 65 | Laura Williams | 7 | Daughter | — | Illinois |
| 66 | Myrtle Williams | 5 | Daughter | — | Illinois |
| 67 | Ernest Williams | 2 | Son | — | Illinois |
| 68 | Lottie Williams | 0 | Daughter | — | Illinois |
| 69 | James S. Smith | 44 | Head | Farmer | Illinois |
| 70 | Alice Smith | 37 | Wife | — | Illinois |
| 71 | Katherine Smith | 17 | Daughter | Teacher | Illinois |
| 72 | Hazel Smith | 13 | Daughter | — | Illinois |
| 73 | Nellie Smith | 18 | Daughter | Teacher | Illinois |
| 74 | Elmer Smith | 17 | Son | — | Illinois |
| 75 | Gladys M. Smith | 11 | Daughter | — | Illinois |
| 76 | Earl G. Smith | 8 | Son | — | Illinois |
| 77 | Cecil Smith | 4 | Son | — | Illinois |
| 78 | Dorothy Smith | 2 | Daughter | — | Illinois |
| 79 | Frank C. Smith | 48 | Head | Farmer | Illinois |
| 80 | Sarah Smith | 45 | Wife | — | Illinois |
| 81 | Maud E. Smith | 22 | Daughter | — | Illinois |
| 82 | Cyrus R. Smith | 18 | Son | Farm Hand | Illinois |
| 83 | Phillip B. Smith | 16 | Son | Farm Hand | Illinois |
| 84 | Stephen F. Smith | 14 | Son | — | Illinois |
| 85 | Allen S. Smith | 12 | Daughter | — | Illinois |
| 86 | Agnes J. Smith | 10 | Daughter | — | Illinois |
| 87 | Raymond J. Smith | 8 | Son | — | Illinois |
| 88 | Isabell Smith | 6 | Daughter | — | Illinois |
| 89 | Kathleen F. Smith | 1 | Daughter | — | Illinois |
| 90 | Phillip Bough | 55 | Head | Farmer | Illinois |
| 91 | Ellen Bough | 88 | Mother | — | Ireland |
| 92 | Eliza Bough | 58 | Sister | — | Wisconsin |
| 93 | John Grace | 61 | Head | Farmer | Illinois |
| 94 | Mary E. Grace THIS PERSON | 55 | Wife | — | New York |
| 95 | James E. Grace | 32 | Son | Farmer | Illinois |
| 96 | William W. Grace | 20 | Son | Farmer | Illinois |
| 97 | Albert Leo Grace | 16 | Son | — | Illinois |
| 98 | George M. Grace | 17 | Son | — | Illinois |
| 99 | George Rap | 75 | Head | — | German |
| 100 | Caroline Rap | 75 | Wife | — | Ger-German |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)