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Mary Mcdonnell — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Clarke, Virginia
Our Model Tree links this Mary Mcdonnell across the 1900 and 1910 US Censuses in Clarke, Virginia (XGBoost, ~Confirmed) — first a spouse (b.~1852), then head of a 10-person household.
Age 48
b. ~1852
Female
Spouse
Born: Virginia
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Clarke, Virginia |
| Surname | McDonnell |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Virginia |
| Birth Month | Sep |
| Birth Year | 1852 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Battletown Township Part Of |
| Est. Birth Year | ~1852 |
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.
10 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Henry Mcdonnell | Son | — | 9 | ~1891 |
| Harry Mcdonnell | Son | — | 9 | ~1891 |
| Virginia Mcdonnell | Daughter | — | 14 | ~1886 |
| Mary Mcdonnell | Spouse | — | 48 | ~1852 |
| Annie Mcdonnell | Daughter | — | 18 | ~1882 |
| Joseph Mcdonnell | Head | — | 59 | ~1841 |
| Alice Mcdonnell | Daughter | — | 11 | ~1889 |
| Virginia Mcdonnell | Daughter | — | 7 | ~1893 |
| Susan Mcdonnell | Daughter | — | 16 | ~1884 |
| Thomas Mcdonnell | Son | — | 12 | ~1888 |
Census Appearances
1900
Clarke, Virginia
Spouse, age 48
Clarke, Virginia · implied b. ~1852 — 10 household members
| Surname | McDonnell |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Virginia |
| Birth Month | Sep |
| Birth Year | 1852 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1910
Clarke, Virginia
Spouse, age 59
Clarke, Virginia · implied b. ~1851 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonald |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Virginia |
| Years Married | 40 |
| Children Born | 13 |
| Children Living | 12 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Mcdonnell across 2 US Census years (1900 and 1910) in Clarke, Virginia, using XGBoost record linkage.
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This person
Anchor record
Mary Mcdonnell
Spouse · 1900 · age 48 · b. ~1852 · Virginia
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Clarke, Virginia
Open full size
1900 US Federal Census — Clarke, Virginia
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1704unit:0909)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George W Gann | 42 | Head | Farmer | Virginia |
| 2 | Mary Gann | 42 | Wife | — | Virginia |
| 3 | Annie C Gann | 15 | Daughter | — | Virginia |
| 4 | Egbert Gann | 14 | Son | At School | Virginia |
| 5 | Roy E Gann | 12 | Son | At School | Virginia |
| 6 | John E Gann | 10 | Son | At School | Virginia |
| 7 | Harry C Gann | 8 | Son | At School | Virginia |
| 8 | Frank M Gann | 6 | Son | — | Virginia |
| 9 | Paul H Gann | 2 | Son | — | Virginia |
| 10 | Edith M Gann | 0 | Daughter | — | Virginia |
| 11 | Thomas Lord | 43 | Head | Farmer | Virginia |
| 12 | Charles Johnson | 55 | Servant | Servant | Virginia |
| 13 | Minnie Johnson | 14 | Daughter | — | Virginia |
| 14 | Annie Johnson | 5 | Daughter | — | Virginia |
| 15 | John W Grubbs | 55 | Head | Constable | Virginia |
| 16 | Elizabeth Grubbs | 58 | Wife | — | Virginia |
| 17 | Virginia Cook | 23 | Daughter | — | Virginia |
| 18 | Susan Kirby | 58 | Head | — | Virginia |
| 19 | William Thomas | 22 | Head | Farm Laborer | Virginia |
| 20 | Lillie Thomas | 18 | Wife | — | Virginia |
| 21 | Florence Thomas | 0 | Daughter | — | Virginia |
| 22 | Hannah Thomas | 2 | Sister | — | Virginia |
| 23 | Joseph Mcdonnell | 58 | Head | Laborer (Municipal) | Virginia |
| 24 | Mary Mcdonnell THIS PERSON | 47 | Wife | — | Virginia |
| 25 | Annie E Mcdonnell | 18 | Daughter | — | Virginia |
| 26 | Susan S Mcdonnell | 16 | Daughter | At School | Virginia |
| 27 | Virginia S Mcdonnell | 13 | Daughter | At School | Virginia |
| 28 | Thomas E Mcdonnell | 11 | Son | At School | Virginia |
| 29 | Alice Mcdonnell | 10 | Daughter | At School | Virginia |
| 30 | Harry Mcdonnell | 9 | Son | — | Virginia |
| 31 | Virginia Mcdonnell | 7 | Daughter | — | Virginia |
| 32 | Henry Mcdonnell | 8 | Son | At School | Virginia |
| 33 | James Williams | 45 | Head | Farmer | Virginia |
| 34 | Virginia E Williams | 48 | Wife | — | Virginia |
| 35 | Lucille Williams | 19 | Daughter | — | Virginia |
| 36 | John Williams | 17 | Son | — | Virginia |
| 37 | Howard Mcdonnell | 23 | Boarder | Laborer (Day) | Virginia |
| 38 | George Bowden | 17 | Laborer | Day Laborer | Virginia |
| 39 | John Lucas | 45 | Head | Farmer | Virginia |
| 40 | Eva Lucas | 21 | Wife | Farm Laborer | Virginia |
| 41 | Nannie Lucas | 18 | Daughter | — | Virginia |
| 42 | Katie Lucas | 20 | Daughter | — | Virginia |
| 43 | William Garrard | 28 | Head | Housekeeper | Virginia |
| 44 | Duff B Garrard | 7 | Daughter | At School | Virginia |
| 45 | Mary M Garrard | 6 | Daughter | — | Virginia |
| 46 | John W Halverson | 89 | Father | — | Virginia |
| 47 | Willie Colston | 26 | Head | — | Virginia |
| 48 | Lelia Colston | 20 | Sister | — | Virginia |
| 49 | Richard Colston | 18 | Brother | — | Virginia |
| 50 | Pearl Colston | 7 | Sister | — | Virginia |
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)