MP
Mary Pollard — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Boone-County, Indiana
Our Model Tree links this Mary Pollard across the 1930 and 1940 US Censuses in Boone-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Boone-County, Indiana |
| Surname | Pollard |
| Given Name | Mary P. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Washington Township |
| 1935 Residence (County) | Boone |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Washington Township |
| Est. Birth Year | ~1928 |
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 |
|---|---|---|---|---|
| Merle Pollard | Son | — | 19 | ~1921 |
| Carmen Pollard | Son | — | 7 | ~1933 |
| Clella Pollard | Spouse | — | 38 | ~1902 |
| Morris Pollard | Son | — | 17 | ~1923 |
| Elmer Pollard | Head | — | 42 | ~1898 |
| Mary Pollard | Daughter | — | 12 | ~1928 |
| Maxine Pollard | Daughter | — | 16 | ~1924 |
Census Appearances
1930
Boone, Indiana
Daughter, age 2
Boone, Indiana · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pollard |
| Given Name | Mary Phyllis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Boone-County, Indiana
Daughter, age 12
Boone-County, Indiana · implied b. ~1928 — 7 household members
| Surname | Pollard |
| Given Name | Mary P. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Washington Township |
| 1935 Residence (County) | Boone |
| Hours Worked | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 Pollard across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Pollard
Daughter · 1940 · age 12 · b. ~1928 · Indiana
★ You are viewing this record
Sibling
Carmen Pollard
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Morris Pollard
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maxine Pollard
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merle Pollard
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Boone-County, Indiana
Open full size
1940 US Federal Census — Boone-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01028-00603)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kenneth P. Ginn | 21 | son | — | Indiana |
| 2 | Winifred E. Ginn | 18 | son | Farmer | Indiana |
| 3 | Robert M. Ginn | 16 | son | — | Indiana |
| 4 | Lawrence E. Layton | 46 | head | Farmer | Indiana |
| 5 | Lacey K. Layton | 48 | wife | — | Indiana |
| 6 | Byron H. Withrow | 53 | head | Farmer | Indiana |
| 7 | Flo Withrow | 48 | wife | — | Indiana |
| 8 | Joseph E. Noble | 54 | head | Farmer | Indiana |
| 9 | Flossie M. Noble | 53 | wife | — | Indiana |
| 10 | Wilma L. Noble | 20 | daughter | Stenographer | Indiana |
| 11 | Claude M. Garrett | 30 | head | Farmer | Kentucky |
| 12 | Lizzie F. Garrett | 72 | mother | — | Kentucky |
| 13 | Ruby L. Garrett | 18 | sister | Maid | Kentucky |
| 14 | Nina M. Garrett | 17 | sister | Maid | Kentucky |
| 15 | Wilbur C. Reagan | 31 | head | Farmer | Indiana |
| 16 | Mary G. Reagan | 30 | wife | — | Indiana |
| 17 | Willard F. Weaver | 33 | head | Farmer | W. Virginia |
| 18 | Mary P. Weaver | 30 | wife | — | Indiana |
| 19 | Willard G. Weaver | 14 | son | — | Indiana |
| 20 | Patrick J. Weaver | 7 | son | — | Indiana |
| 21 | Elmer Pollard | 42 | head | Farmer | Indiana |
| 22 | Clella S. Pollard | 38 | wife | — | Indiana |
| 23 | Merle J. Pollard | 19 | son | — | Indiana |
| 24 | Morris D. Pollard | 17 | son | — | Indiana |
| 25 | Maxine E. Pollard | 16 | daughter | — | Indiana |
| 26 | Mary P. Pollard THIS PERSON | 12 | daughter | — | Indiana |
| 27 | Carmen M. Pollard | 7 | son | — | Indiana |
| 28 | Dwight H. Crowe | 45 | head | Hauling Freight | Indiana |
| 29 | Lola J. Crowe | 42 | wife | — | Indiana |
| 30 | Leon M. Crowe | 17 | son | — | Indiana |
| 31 | Doyle H. Crowe | 14 | son | — | Indiana |
| 32 | Rose L. Crowe | 10 | daughter | — | Indiana |
| 33 | Bobby L. Crowe | 5 | son | — | Indiana |
| 34 | Larry M. Crowe | 1 | son | — | Indiana |
| 35 | Alva A. Finley | 53 | head | Conductor | Indiana |
| 36 | Elvin E. Finley | 30 | son | Farmer | Indiana |
| 37 | Oascal E. Finley | 20 | son | Cont. Laborer | Indiana |
| 38 | Minerva Finley | 15 | daughter | — | Indiana |
| 39 | Guy Lytle | 49 | head | — | Indiana |
| 40 | Elsie Lytle | 49 | wife | — | Indiana |
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)