HP
Harold Parker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Erie-County, Pennsylvania
Our Model Tree links this Harold Parker across the 1930 and 1940 US Censuses in Erie-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Erie-County, Pennsylvania |
| Surname | Parker |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | McKean Township |
| 1935 Residence (County) | Erie |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mckean Township |
| Est. Birth Year | ~1924 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Harold Parker | Son | — | 16 | ~1924 |
| Ralph Parker | Son | — | 4 | ~1936 |
| Mildred Parker | Spouse | — | 35 | ~1905 |
| Howard Parker | Son | — | 10 | ~1930 |
| Grace Parker | Daughter | — | 17 | ~1923 |
| Roy Parker | Head | — | 46 | ~1894 |
| Raymond Parker | Son | — | 14 | ~1926 |
| Eleanor Parker | Daughter | — | 12 | ~1928 |
| Pearl Parker | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Erie, Pennsylvania
Son, age 6
Erie, Pennsylvania · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Erie-County, Pennsylvania
Son, age 16
Erie-County, Pennsylvania · implied b. ~1924 — 9 household members
| Surname | Parker |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | McKean Township |
| 1935 Residence (County) | Erie |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Harold Parker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harold Parker
Son · 1940 · age 16 · b. ~1924 · Pennsylvania
★ You are viewing this record
Sibling
Ralph Parker
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Parker
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Parker
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Parker
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Parker
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Parker
Sibling · 1940 · age 17
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 — Erie-County, Pennsylvania
Open full size
1940 US Federal Census — Erie-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03500-00881)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ethel Soper | 50 | Wife | — | Pennsylvania |
| 2 | Lawrence Soper | 31 | Son | Truck Driver | Pennsylvania |
| 3 | Donald Soper | 15 | Son | — | Pennsylvania |
| 4 | Grover C. Pyle | 47 | Head | Farmer | Pennsylvania |
| 5 | Rose Pyle | 41 | Wife | — | Pennsylvania |
| 6 | Robert Pyle | 22 | Son | Laborer | Pennsylvania |
| 7 | Helen Pyle | 15 | Daughter | — | Pennsylvania |
| 8 | Lois Pyle | 10 | Daughter | — | Pennsylvania |
| 9 | James Pyle | 9 | Son | — | Pennsylvania |
| 10 | Marilyn Pyle | 7 | Daughter | — | Pennsylvania |
| 11 | Joyce Pyle | 5 | Daughter | — | Pennsylvania |
| 12 | John Pyle | 3 | Son | — | Pennsylvania |
| 13 | Luke Pyle | 50 | Brother | Laborer | Pennsylvania |
| 14 | Thomas Quinn | 45 | Head | Machinist | New York |
| 15 | Florence Quinn | 45 | Wife | — | Pennsylvania |
| 16 | Jerry Quinn | 22 | Son | Laborer | Pennsylvania |
| 17 | Shirley Ann Quinn | 12 | Daughter | — | Pennsylvania |
| 18 | Ira Hauch | 64 | Head | Farmer | Pennsylvania |
| 19 | Ira Bush | 58 | Lodger | — | Pennsylvania |
| 20 | Glen Harrison | 56 | Head | Farmer | Pennsylvania |
| 21 | Myrtle Harrison | 57 | Wife | — | Pennsylvania |
| 22 | Roy Huckleberry | 56 | Hired hand | Laborer | Pennsylvania |
| 23 | John Piotrowski | 37 | Lodger | Butcher | Poland |
| 24 | Roy Parker | 46 | Head | Machinist | Pennsylvania |
| 25 | Mildred Parker | 35 | Wife | — | Pennsylvania |
| 26 | Grace Parker | 17 | Daughter | — | Pennsylvania |
| 27 | Harold Parker THIS PERSON | 16 | Son | — | Pennsylvania |
| 28 | Raymond Parker | 14 | Son | — | Pennsylvania |
| 29 | Eleanor Parker | 12 | Daughter | — | Pennsylvania |
| 30 | Howard Parker | 10 | Son | — | Pennsylvania |
| 31 | Pearl Parker | 6 | Daughter | — | Pennsylvania |
| 32 | Ralph Parker | 4 | Son | — | Pennsylvania |
| 33 | John A. Buren | 60 | Head | Foreman | Ohio |
| 34 | Anna B. Buren | 56 | Wife | — | Pennsylvania |
| 35 | Orval Jamison | 23 | Nephew | Farm Laborer | Pennsylvania |
| 36 | Ruby Jamison | 22 | Niece | — | Pennsylvania |
| 37 | Edward Sutter | 28 | Head | Machinist | Pennsylvania |
| 38 | Bernice Sutter | 25 | Wife | — | New York |
| 39 | Carol Sutter | 7 | Daughter | — | Pennsylvania |
| 40 | Arthur Sutter | 5 | Son | — | Pennsylvania |
Related Census Records
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)