AS
Annie Simmons — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Iowa
Our Model Tree links this Annie Simmons across the 1930 and 1940 US Censuses in Jefferson, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 8-person household.
Age 43
b. ~1887
Female
Spouse
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Iowa |
| Surname | Simmons |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Fairfield City |
| Est. Birth Year | ~1887 |
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 1930 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Simmons | Daughter | — | 14 | ~1916 |
| Florene Simmons | Daughter | — | 19 | ~1911 |
| Mildred Simmons | Daughter | — | 16 | ~1914 |
| Dona Simmons | Daughter | — | 1 | ~1929 |
| Frank Simmons | Head | — | 44 | ~1886 |
| Dale Simmons | Son | — | 11 | ~1919 |
| Carl Simmons | Son | — | 24 | ~1906 |
| Annie Simmons | Spouse | — | 43 | ~1887 |
Census Appearances
1930
Jefferson, Iowa
Spouse, age 43
Jefferson, Iowa · implied b. ~1887 — 8 household members
| Surname | Simmons |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Jefferson-County, Iowa
Spouse, age 53
Jefferson-County, Iowa · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simmons |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Fairfield |
| 1935 Residence (County) | Jefferson |
| Occupation | Housewife |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 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 Annie Simmons across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Simmons
Spouse · 1930 · age 43 · b. ~1887 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Jefferson, Iowa
Open full size
1930 US Federal Census — Jefferson, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel661:0286)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kenneth | 1 | Son | — | Iowa |
| 2 | Henry H Bramer | 55 | Head | Labourer | Illinois |
| 3 | Rhoda Bramer | 73 | Wife | — | Iowa |
| 4 | Harley Barnett | 26 | Head | Truck Driver | Illinois |
| 5 | Alvena Barnett | 18 | Wife | — | Iowa |
| 6 | Ella M Barnett | 1 | Daughter | — | Iowa |
| 7 | Charles E Rodibaugh | 48 | Head | — | Iowa |
| 8 | Christy Rodibaugh | 24 | Housekeeper | — | Iowa |
| 9 | Lawrence Morgan | 4 | Boarder | — | Iowa |
| 10 | Lawrence H Lawson | 30 | Head | Agent | Iowa |
| 11 | Edith Lawson | 25 | Wife | — | Iowa |
| 12 | Donald Lawson | 6 | Son | — | Iowa |
| 13 | Kenneth Lawson | 4 | Son | — | Iowa |
| 14 | Merle Lawson | 2 | Son | — | Iowa |
| 15 | Alvin S Doughty | 83 | Head | — | Iowa |
| 16 | Prudence Doughty | 69 | Wife | — | Illinois |
| 17 | Frances E Cooper | 71 | Head | — | Iowa |
| 18 | — | None | Head | — | — |
| 19 | Amos Upfold | 42 | Head | Stoker | Texas |
| 20 | Bertha Upfold | 35 | Wife | — | Iowa |
| 21 | Mary Upfold | 17 | Daughter | — | Iowa |
| 22 | June Upfold | 16 | Daughter | — | Iowa |
| 23 | Edgar Standley | 25 | Head | Laborer | Iowa |
| 24 | Velma Standley | 25 | Wife | — | Iowa |
| 25 | Eva E Standley | 3 | Daughter | — | Iowa |
| 26 | Billie Standley | 2 | Son | — | Iowa |
| 27 | Frank N Simmons | 44 | Head | Printer | Iowa |
| 28 | Annie Simmons THIS PERSON | 43 | Wife | — | Iowa |
| 29 | Carl Simmons | 24 | Son | Painter | Iowa |
| 30 | Florene Simmons | 19 | Daughter | Office Girl | Iowa |
| 31 | Mildred Simmons | 16 | Daughter | — | Iowa |
| 32 | Dorothy Simmons | 14 | Daughter | — | Iowa |
| 33 | Dale Simmons | 11 | Son | — | Iowa |
| 34 | Dona M Simmons | 1 | Daughter | — | Iowa |
| 35 | Edward H White | 43 | Head | Telegrapher | Iowa |
| 36 | Anna L White | 41 | Wife | — | Iowa |
| 37 | Pauline White | 23 | Daughter | Saleslady | Iowa |
| 38 | Irene White | 21 | Daughter | — | Iowa |
| 39 | Robert White | 16 | Son | — | Iowa |
| 40 | Dona White | 14 | Daughter | — | Iowa |
| 41 | Sarah Fleagle | 58 | Head | — | Iowa |
| 42 | Charles Keller | 45 | Head | Cement | Iowa |
| 43 | August Keller | 76 | Father | — | Iowa |
| 44 | Philomena Keller | 74 | Mother | — | Missouri |
| 45 | Mildred Keller | 18 | Daughter | — | Iowa |
| 46 | Howard Keller | 12 | Son | — | Iowa |
| 47 | Charles Keller | 7 | Son | — | Iowa |
| 48 | Edith Keller | 5 | Daughter | — | Iowa |
| 49 | Walter Shafer | 40 | Head | Cement Worker | Iowa |
| 50 | Retta E Shafer | 39 | Wife | — | Iowa |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)