MH
Mary Haynes — 1910 US Census Record
Linked across censuses1910 United States Federal Census · San Diego, California
Our Model Tree links this Mary Haynes across the 1900 and 1910 US Censuses in San Diego, California (XGBoost, ~Confirmed) — first a spouse (b.~1867), then head of a 7-person household.
Age 43
b. ~1867
Female
Spouse
Born: Illinois
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | San Diego, California |
| Surname | Haynes |
| Given Name | Mary C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 23 |
| Children Born | 5 |
| Children Living | 5 |
| Father's Birthplace | New York |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Escondido Township |
| Est. Birth Year | ~1867 |
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 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Donald Haynes | Son | — | 7 | ~1903 |
| Alvin Haynes | Head | — | 58 | ~1852 |
| Ruth Haynes | Daughter | — | 14 | ~1896 |
| Virgil Haynes | Son | — | 22 | ~1888 |
| Eunice Haynes | Daughter | — | 11 | ~1899 |
| Julia Haynes | Son | — | 17 | ~1893 |
| Mary Haynes | Spouse | — | 43 | ~1867 |
Census Appearances
1900
San Diego, …
Spouse, age 34
San Diego, California · implied b. ~1866 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haynes |
| Given Name | Maud V. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Illinois |
| Birth Month | Aug |
| Birth Year | 1866 |
| Father's Birthplace | New York |
| Mother's Birthplace | Ohio |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
San Diego, …
Spouse, age 43
San Diego, California · implied b. ~1867 — 7 household members
| Surname | Haynes |
| Given Name | Mary C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 23 |
| Children Born | 5 |
| Children Living | 5 |
| Father's Birthplace | New York |
| Mother's Birthplace | Ohio |
| Occupation | none |
| 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 Haynes across 2 US Census years (1900 and 1910) in San Diego, California, using XGBoost record linkage.
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This person
Anchor record
Mary Haynes
Spouse · 1910 · age 43 · b. ~1867 · California
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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 — San Diego, California
Open full size
1910 US Federal Census — San Diego, California
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po0095unit:0636)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph Gagger | 61 | Partner | Farmer | Eng. |
| 52 | William Little | 66 | Boarder/Partner | Income | Rhode Island |
| 53 | Pierre Sallie | 73 | Boarder | Income | Fr. French |
| 54 | Frank C. Foster | 49 | Head | Farmer | California |
| 55 | Bell Foster | 44 | Wife | None | Indiana |
| 56 | Eugene F. Foster | 18 | Son | Laborer | Oklahoma |
| 57 | Arletta A. Foster | 15 | Daughter | None | Oklahoma |
| 58 | Clyde G. Foster | 13 | Son | None | California |
| 59 | Glen A. Foster | 10 | Son | None | California |
| 60 | Lloyd F. Foster | 8 | Son | None | California |
| 61 | Harold G. Foster | 6 | Son | None | California |
| 62 | Ezra Foster | 79 | Father | None | Eng. |
| 63 | S. Corder Smith | 55 | Head | Merchant | Iowa |
| 64 | Antoinette B. Smith | 53 | Wife | None | Michigan |
| 65 | Alvin C. Haynes | 58 | Head | Laborer | Illinois |
| 66 | Mary C. Haynes THIS PERSON | 43 | Wife | None | Illinois |
| 67 | Virgil Haynes | 22 | Son | Laborer | Kansas |
| 68 | Julia Haynes | 17 | Son | Laborer | Kansas |
| 69 | Ruth Haynes | 14 | Daughter | None | California |
| 70 | Eunice G. Haynes | 11 | Daughter | None | California |
| 71 | Donald Haynes | 7 | Son | None | California |
| 72 | Jacob Frink | 38 | Head | Farmer | California |
| 73 | Freda Frink | 4 | Daughter | None | California |
| 74 | Alex Alvardo | 20 | Head | Farmer | California |
| 75 | Frances Alvardo | 21 | Wife | None | California |
| 76 | Thomas Alvardo | 1 | Son | None | California |
| 77 | Tony Alvardo | 0 | Son | None | California |
| 78 | Peter Coccarais | 40 | Head | Farmer | Fr. French |
| 79 | Victoria Coccarais | 22 | Wife | None | California |
| 80 | Joe N. Coccarais | 0 | Son | None | California |
| 81 | Alexandro Ballastero | 30 | Hired man | Herder | Sp. Spanish |
| 82 | Walter G. Stotler | 30 | Head | Farmer | Pennsylvania |
| 83 | Katherine Stotler | 25 | Wife | None | California |
| 84 | Dora Stotler | 4 | Daughter | None | California |
| 85 | Edward Stotler | 2 | Son | None | California |
| 86 | Frank Myers | 30 | Head | Farmer | Indiana |
| 87 | Hallie May Myers | 24 | Wife | None | Tennessee |
| 88 | Curtis Myers | 1 | Son | None | California |
| 89 | Mary Bradley | 59 | Mother-in-law | None | Mississippi |
| 90 | William H. Stotler | 32 | Hired man | Laborer | Pennsylvania |
| 91 | Frank Fredericks | 22 | Head | Farmer | Missouri |
| 92 | Frances Sanks | 31 | Partner/Head | Farmer | Missouri |
| 93 | Lillian Sanks | 29 | Sister | None | Missouri |
| 94 | Joseph Frost | 30 | Cousin | Farmer | Missouri |
| 95 | Joseph Fredericks | 38 | Brother | Farmer | Missouri |
| 96 | John Frank | 47 | Head | Farmer | Port. Portuguese |
| 97 | Bertha Frank | 47 | Wife | None | Ger. |
| 98 | Elsie L. Frank | 20 | Daughter | — | California |
| 99 | Mary E. Frank | 18 | Daughter | — | California |
| 100 | Gilbert Frank | 16 | Son | — | California |
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)