AP
Albert Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Scott-County, Iowa
Our Model Tree links this Albert Parker across the 1920, 1930 and 1940 US Censuses in Scott-County, Iowa (XGBoost, ~Confirmed), with identified parents Eugene & Abigail — first a son (b.~1875), then head of a 3-person household.
Age 65
b. ~1875
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Scott-County, Iowa |
| Surname | Parker |
| Given Name | Albert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Davenport Township |
| 1935 Residence (County) | Scott |
| Additional Details | |
| Occupation | Farmer |
| Industry | Mother's Farm |
| Class of Worker | OA |
| Hours Worked | 84 |
| Income (1939) | 0 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farmer |
| Township / Ward | Davenport Township |
| Est. Birth Year | ~1875 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Albert | Age | Birth yr |
|---|---|---|---|---|
| Albert Parker | Son | — | 65 | ~1875 |
| Ida Parker | Daughter | — | 60 | ~1880 |
| Abigail Parker | Head | — | 85 | ~1855 |
Census Appearances
1920
Scott, Iowa
Son, age 45
Scott, Iowa · implied b. ~1875 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Scott, Iowa
Son, age 55
Scott, Iowa · implied b. ~1875 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Albert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Ohio |
| Occupation | Farm Labor |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Scott-County, Iowa
Son, age 65
Scott-County, Iowa · implied b. ~1875 — 3 household members
| Surname | Parker |
| Given Name | Albert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Davenport Township |
| 1935 Residence (County) | Scott |
| Occupation | Farmer |
| Industry | Mother's Farm |
| Class of Worker | OA |
| Hours Worked | 84 |
| Income (1939) | 0 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Albert Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Eugene Parker (~0.92 confidence) and mother Abigail Parker (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eugene Parker
b. ~1855
Source father
● Household
· direct · ~0.92
Mother
Abigail Parker
b. ~1856
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Albert Parker
Son · 1940 · age 65 · b. ~1875 · Iowa
★ You are viewing this record
Sibling
Ida Parker
Sibling · 1940 · age 60
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 — Scott-County, Iowa
Open full size
1940 US Federal Census — Scott-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01202-00289)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Hansen | 45 | Head | Farmer | Iowa |
| 2 | Minnie A. Hansen | 44 | Wife | — | Iowa |
| 3 | Hazel J. Hansen | 22 | Daughter | — | Iowa |
| 4 | Marian M. Hansen | 21 | Daughter | Teacher | Iowa |
| 5 | Francis Hansen | 18 | Daughter | House Work | Iowa |
| 6 | Erma Hansen | 17 | Daughter | — | Iowa |
| 7 | Donald Hansen | 10 | Son | — | Iowa |
| 8 | John Durscher | 42 | Head | Farmer | Iowa |
| 9 | Eleanor Durscher | 40 | Wife | — | Iowa |
| 10 | Verona Durscher | 17 | Daughter | — | Iowa |
| 11 | Louis Lois Durscher | 13 | Daughter | — | Iowa |
| 12 | Robert Durscher | 10 | Son | — | Iowa |
| 13 | Loretta Durscher | 4 | Daughter | — | Iowa |
| 14 | William P. Hageboeck | 45 | Head | Farmer | Iowa |
| 15 | Alfons E. Hageboeck | 46 | Brother | Farmer | Iowa |
| 16 | Ida P. Hageboeck | 73 | Mother | — | Iowa |
| 17 | V. Mrs. Crockley | 63 | Housekeeper | Housekeeper | Indiana |
| 18 | Mary Laughlin | 55 | Housekeeper | Housekeeper | Iowa |
| 19 | Earl K. Woodford | 35 | Head | Dairy Man | Iowa |
| 20 | Myrtle E. Woodford | 29 | Wife | — | Iowa |
| 21 | Charles L. Woodford | 9 | Son | — | Iowa |
| 22 | Lawrence G. Woodford | 8 | Son | — | Iowa |
| 23 | Bruce E. Woodford | 1 | Son | — | Iowa |
| 24 | George Nagel | 56 | Head | Farmer | Iowa |
| 25 | Mamie Nagel | 46 | Wife | — | Iowa |
| 26 | Helen M. H. Nagel | 24 | Daughter | — | Iowa |
| 27 | Warren W. Nagel | 19 | Son | Farmer | Iowa |
| 28 | Harry A. Wiese | 53 | Head | Farmer | Illinois |
| 29 | Gertrude Wiese | 44 | Sister-in-law | — | Illinois |
| 30 | Vernon M. Wiese | 23 | Nephew | Farmer | Iowa |
| 31 | Henry Matzen | 53 | Head | Farmer | Iowa |
| 32 | Anna Matzen | 45 | Wife | — | Germany |
| 33 | Lester Matzen | 18 | Son | Farmer | Iowa |
| 34 | Irene Matzen | 17 | Daughter | House Work | Iowa |
| 35 | Marvin Matzen | 11 | Son | — | Iowa |
| 36 | Vivian Matzen | 9 | Daughter | — | Iowa |
| 37 | Jeanette Matzen | 3 | Daughter | — | Iowa |
| 38 | Abigail Parker | 85 | Head | — | Ohio |
| 39 | Albert M. Parker THIS PERSON | 65 | Son | Farmer | Iowa |
| 40 | Ida Lura Parker | 60 | Daughter | Deputy Clerk | Iowa |
Pedigree Summary
Albert + 1 sibling
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)