MC
Mary Collier — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Albemarle-County, Virginia
Our Model Tree links this Mary Collier across the 1930 and 1940 US Censuses in Albemarle-County, Virginia (XGBoost, ~Confirmed) — first a spouse (b.~1911), then head of a 7-person household.
Age 29
b. ~1911
Female
Spouse
Born: Virginia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Albemarle-County, Virginia |
| Surname | Collier |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Louisa |
| Additional Details | |
| Occupation | Housekeeper |
| Industry | Own Home |
| Class of Worker | H |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Housekeeper |
| Township / Ward | Charlottesville Magisterial District |
| Est. Birth Year | ~1911 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alice Collier | Daughter | — | 2 | ~1938 |
| Edna Collier | Daughter | — | ~1940 | |
| Mary Collier | Spouse | — | 29 | ~1911 |
| Franklin Collier | Son | — | 8 | ~1932 |
| Raymond Collier | Son | — | 6 | ~1934 |
| Ernest Collier | Head | — | 30 | ~1910 |
| Barton Collier | Son | — | 3 | ~1937 |
Census Appearances
1930
Albemarle, Virginia
Other, age 18
Albemarle, Virginia · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collier |
| Given Name | Mary E. |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Albemarle-County, Virginia
Spouse, age 29
Albemarle-County, Virginia · implied b. ~1911 — 7 household members
| Surname | Collier |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Louisa |
| Occupation | Housekeeper |
| Industry | Own Home |
| Class of Worker | H |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Virginia |
| 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 Collier across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Collier
Spouse · 1940 · age 29 · b. ~1911 · Virginia
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Albemarle-County, Virginia
Open full size
1940 US Federal Census — Albemarle-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04242-00086)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles V. Bugg | 71 | Head | Manager | Virginia |
| 2 | Nancy H. Bugg | 74 | Wife | Housekeeper | Virginia |
| 3 | Robert H. Pitman | 34 | Head | Painter | Virginia |
| 4 | Ethel Pitman | 35 | Wife | Proprietor | Virginia |
| 5 | Rosalie Pitman | 10 | Daughter | — | Virginia |
| 6 | Robert M. Pitman | 8 | Son | — | Virginia |
| 7 | Cooley Collier | 38 | Head | Farmer | Virginia |
| 8 | Ruby Collier | 12 | Daughter | — | Virginia |
| 9 | Ernest Collier | 30 | Head | Laborer | Virginia |
| 10 | Mary Collier THIS PERSON | 29 | Wife | Housekeeper | Virginia |
| 11 | Franklin Collier | 8 | Son | — | Virginia |
| 12 | Raymond Collier | 6 | Son | — | Virginia |
| 13 | Barton Jr. Collier | 3 | Son | — | Virginia |
| 14 | Alice M. Collier | 2 | Daughter | — | Virginia |
| 15 | Edna Lee Collier | 0 | Daughter | — | Virginia |
| 16 | Elwin E. Ward | 58 | Head | Farmer | Bermuda |
| 17 | Mabel F. Ward | 57 | Wife | Housekeeper | Bermuda |
| 18 | John H. Harlow | 73 | Head | Farmer | Virginia |
| 19 | Willie Harlow | 60 | Wife | Housekeeper | Virginia |
| 20 | Dewey Barnett | 42 | Head | Carpenter | Virginia |
| 21 | Stella M. Barnett | 38 | Wife | Housekeeper | Virginia |
| 22 | Eunice Barnett | 19 | Daughter | — | Virginia |
| 23 | Emory Barnett | 17 | Son | — | Virginia |
| 24 | Jesse Barnett | 15 | Son | — | Virginia |
| 25 | Fay Barnett | 13 | Daughter | — | Virginia |
| 26 | Dewey Jr. Barnett | 9 | Son | — | Virginia |
| 27 | Lillie Barnett | 7 | Daughter | — | Virginia |
| 28 | Sam Lacy | 46 | Head | Hand-Work | Virginia |
| 29 | Maggie Lacy | 30 | Wife | Housekeeper | Virginia |
| 30 | Mae Lacy | 5 | Daughter | — | Virginia |
| 31 | Fred W. Hasty | 42 | Head | Laborer | Virginia |
| 32 | Belle Hasty | 47 | Wife | Housekeeper | W. Virginia |
| 33 | Guy Hasty | 13 | Son | — | Virginia |
| 34 | Blanche Hasty | 11 | Son | — | Virginia |
| 35 | Edith Kesterson | 49 | Head | Housekeeper | Virginia |
| 36 | Bess Alice Kesterson | 47 | Sister | Presser | Virginia |
| 37 | Andrew Frey | 33 | Head | Laborer | Virginia |
| 38 | Estelle Frey | 29 | Wife | Housekeeper | Virginia |
| 39 | Andrew Jr. Frey | 7 | Son | — | Virginia |
| 40 | Odell Frey | 4 | Daughter | — | Virginia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)