CP
Charles Pierce — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Ohio
Our Model Tree links this Charles Pierce across the 1930 and 1940 US Censuses in Montgomery-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Ohio |
| Surname | Pierce |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Montgomery |
| Additional Details | |
| Highest Grade | 6 |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Roland Pierce | Son | — | 14 | ~1926 |
| Kenneth Pierce | Son | — | 16 | ~1924 |
| Evelyn Pierce | Daughter | — | 6 | ~1934 |
| Miriam Pierce | Daughter | — | 10 | ~1930 |
| Vera Pierce | Spouse | — | 37 | ~1903 |
| Charles Pierce | Son | — | 12 | ~1928 |
| Bloom Pierce | Head | — | 39 | ~1901 |
| Wheeler Pierce | Son | — | 12 | ~1928 |
Census Appearances
1930
Montgomery, Ohio
Son, age 1
Montgomery, Ohio · implied b. ~1929 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pierce |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Montgomery-County, Ohio
Son, age 12
Montgomery-County, Ohio · implied b. ~1928 — 8 household members
| Surname | Pierce |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Montgomery |
| Highest Grade | 6 |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Charles Pierce across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Pierce
Son · 1940 · age 12 · b. ~1928 · Ohio
★ You are viewing this record
Sibling
Miriam Pierce
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Pierce
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wheeler Pierce
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Pierce
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roland Pierce
Sibling · 1940 · age 14
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 — Montgomery-County, Ohio
Open full size
1940 US Federal Census — Montgomery-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03118-00199)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mabel Niswonger | 33 | Wife | — | Ohio |
| 42 | Ella Niswonger | 73 | Mother | — | Ohio |
| 43 | Harry Pries | 40 | Head | Service Man | Ohio |
| 44 | May Pries | 40 | Wife | — | N. Ya |
| 45 | Harry Jr. Pries | 20 | Son | Clerk | Ohio |
| 46 | Rosemary Pries | 12 | Daughter | — | Ohio |
| 47 | Velma Jean Pries | 7 | Daughter | — | Ohio |
| 48 | Judy Ann Pries | 1 | Daughter | — | Ohio |
| 49 | Dorothy Cook | 18 | Daughter | — | Ohio |
| 50 | Dale Cook | 25 | Son-in-law | Stock Boy | Ohio |
| 51 | Eleanor Keeling | 27 | Head | — | Ohio |
| 52 | Ruth Keeling | 3 | Daughter | — | Ohio |
| 53 | Joe Eagleton | 26 | Hired hand | Gen Farming | Illinois |
| 54 | Lucille Boomershine | 22 | Lodger | Home Economics | Ohio |
| 55 | Bloom Pierce | 39 | Head | Gen Farming | Ohio |
| 56 | Vera Pierce | 37 | Wife | — | Ohio |
| 57 | Kenneth Pierce | 16 | Son | — | Ohio |
| 58 | Roland Pierce | 14 | Son | — | Ohio |
| 59 | Charles Pierce THIS PERSON | 12 | Son | — | Ohio |
| 60 | Wheeler Pierce | 12 | Son | — | Ohio |
| 61 | Miriam Pierce | 10 | Daughter | — | Ohio |
| 62 | Evelyn Pierce | 6 | Daughter | — | Ohio |
| 63 | Stella Neff | 40 | Head | Market On Saturdays | Ohio |
| 64 | Berlyn Neff | 26 | Son | — | Ohio |
| 65 | Shirley Neff | 15 | Daughter | — | Ohio |
| 66 | Mildred Hooper | 22 | Daughter | — | Ohio |
| 67 | Phillip Hooper | 20 | Son-in-law | Farmer | Ohio |
| 68 | Lee Green Barry | 2 | Son | — | Ohio |
| 69 | Howard Price | 36 | Head | Teacher | Ohio |
| 70 | Verna Price | 37 | Wife | — | Ohio |
| 71 | James Price | 13 | Son | — | Ohio |
| 72 | Ellen Price | 12 | Daughter | — | Ohio |
| 73 | Robert Price | 7 | Son | — | Ohio |
| 74 | Harriet Price | 3 | Daughter | — | Ohio |
| 75 | Elmer P. Landis | 59 | Head | Gen Farming | Ohio |
| 76 | Elizabeth Landis | 57 | Wife | — | Ohio |
| 77 | Charles Britton | 63 | Head | Gen Farming | Ohio |
| 78 | Myrtle Britton | 48 | Wife | — | Ohio |
| 79 | Charles Britton | 22 | Son | Farm | Ohio |
| 80 | Geneva Britton | 23 | Daughter | — | Ohio |
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)