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Gladys Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Boone-County, Iowa
Our Model Tree links this Gladys Anderson across the 1930 and 1940 US Censuses in Boone-County, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 10-person household.
Age 13
b. ~1927
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Boone-County, Iowa |
| Surname | Anderson |
| Given Name | Gladys L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Amaqua Township |
| 1935 Residence (County) | Boone |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Amaqua Township |
| Est. Birth Year | ~1927 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Gladys | Age | Birth yr |
|---|---|---|---|---|
| Mildred Anderson | Daughter | — | 16 | ~1924 |
| Shirley Anderson | Daughter | — | 4 | ~1936 |
| Norma Anderson | Daughter | — | 6 | ~1934 |
| Gladys Anderson | Daughter | — | 13 | ~1927 |
| Raymond Anderson | Head | — | 42 | ~1898 |
| Donald Anderson | Son | — | 2 | ~1938 |
| Gerald Anderson | Son | — | 1 | ~1939 |
| R Anderson | Son | — | 15 | ~1925 |
| Robert Anderson | Son | — | 10 | ~1930 |
| P Anderson | Spouse | — | 41 | ~1899 |
Census Appearances
1930
Boone, Iowa
Daughter, age 3
Boone, Iowa · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Gladys L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Illinois |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Boone-County, Iowa
Daughter, age 13
Boone-County, Iowa · implied b. ~1927 — 10 household members
| Surname | Anderson |
| Given Name | Gladys L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Amaqua Township |
| 1935 Residence (County) | Boone |
| Highest Grade | 6 |
| 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 Gladys Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Gladys Anderson
Daughter · 1940 · age 13 · b. ~1927 · Iowa
★ You are viewing this record
Sibling
Mildred Anderson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
R Anderson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Anderson
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Anderson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norma Anderson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Anderson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Anderson
Sibling · 1940 · age 1
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, Iowa
Open full size
1940 US Federal Census — Boone-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01141-00014)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Johnson, Esther L. Contel | 21 | Boarder | Teacher | Nebraska |
| 42 | Edward H. Bergloff | 28 | Head | Farm Laborer | Iowa |
| 43 | Gladys E. Bergloff | 23 | Wife | — | Iowa |
| 44 | Larry E. Bergloff | 2 | Son | — | Iowa |
| 45 | John D. Goos | 36 | Head | Farm Laborer | Nebraska |
| 46 | Nora May Goos | 27 | Wife | — | Kansas |
| 47 | Wayne V. Goos | 9 | Son | — | Nebraska |
| 48 | Laura Arlene Goos | 6 | Daughter | — | Nebraska |
| 49 | Jacob B. Hurst | 74 | Head | — | Illinois |
| 50 | Cora B. Hurst | 61 | Wife | — | Iowa |
| 51 | John H. Harris | 31 | Head | Laborer | Iowa |
| 52 | Mattie H. Harris | 64 | Mother | — | Illinois |
| 53 | Mildred E. Harris | 22 | Sister | — | Iowa |
| 54 | Mabel Mckenzie | 43 | Servant | — | Minnesota |
| 55 | Charles M. Burris | 29 | Head | Farm Laborer | Missouri |
| 56 | Grace L. Burris | 25 | Wife | — | Iowa |
| 57 | Darlene K. Burris | 5 | Daughter | — | Iowa |
| 58 | Raymond A. Anderson | 42 | Head | Farm Laborer | Iowa |
| 59 | P. Bernice Anderson | 41 | Wife | — | Illinois |
| 60 | Mildred J. Anderson | 16 | Daughter | — | Iowa |
| 61 | R. Arnold Anderson | 15 | Son | — | Iowa |
| 62 | Gladys L. Anderson THIS PERSON | 13 | Daughter | — | Iowa |
| 63 | Robert L. Anderson | 10 | Son | — | Iowa |
| 64 | Norma A. Anderson | 6 | Daughter | — | Iowa |
| 65 | Shirley J. Anderson | 4 | Daughter | — | Iowa |
| 66 | Donald G. Anderson | 2 | Son | — | Iowa |
| 67 | Gerald A. Anderson | 1 | Son | — | Iowa |
| 68 | Frank S. Leek | 32 | Head | Farm Operator | South Dakota |
| 69 | Helen E. Leek | 27 | Wife | — | Iowa |
| 70 | Beverly A. Leek | 3 | Daughter | — | Iowa |
| 71 | Janet H. Leek | 1 | Daughter | — | Iowa |
| 72 | Bernie W. Van Pelt | 57 | Head | Farm Operator | Iowa |
| 73 | Lillie O. Van Pelt | 58 | Wife | — | Iowa |
| 74 | Bernie A. Van Pelt | 25 | Son | Carpenter | South Dakota |
| 75 | Carol J. Van Pelt | 16 | Daughter | — | Iowa |
| 76 | Edward R. Todd | 50 | Head | Farm Operator | Illinois |
| 77 | Matilda M. Todd | 44 | Wife | — | Iowa |
| 78 | Mildred I. Todd | 15 | Daughter | — | Iowa |
| 79 | Loyal J. Farley | 40 | Head | Farm Operator | Michigan |
| 80 | Helen B. Farley | 38 | Wife | — | Missouri |
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)