MS
Martha Scott — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mills, Iowa
Our Model Tree links this Martha Scott across the 1920 and 1930 US Censuses in Mills, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 7-person household.
Age 33
b. ~1897
Female
Spouse
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Mills, Iowa |
| Surname | Scott |
| Given Name | Martha A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 21 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Est. Birth Year | ~1897 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Rita Scott | Daughter | — | 1 | ~1929 |
| Martha Scott | Spouse | — | 33 | ~1897 |
| James Scott | Head | — | 47 | ~1883 |
| Sarah Scott | Daughter | — | 14 | ~1916 |
| Eugene Scott | Son | — | 6 | ~1924 |
| Merrill Scott | Son | — | 4 | ~1926 |
| James Scott | Son | — | 8 | ~1922 |
Census Appearances
1920
Mills, Iowa
Spouse, age 22
Mills, Iowa · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Scott |
| Given Name | Martha E |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Missouri |
| Occupation | Farmer |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Mills, Iowa
Spouse, age 33
Mills, Iowa · implied b. ~1897 — 7 household members
| Surname | Scott |
| Given Name | Martha A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 21 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| 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 Martha Scott across 2 US Census years (1920 and 1930) in Mills, Iowa, using XGBoost record linkage.
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This person
Anchor record
Martha Scott
Spouse · 1930 · age 33 · b. ~1897 · 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 — Mills, Iowa
Open full size
1930 US Federal Census — Mills, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel669:0265)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Josephine Byrd | 7 | Daughter | — | Iowa |
| 52 | Gilbert H. Roll | 57 | Head | Day Laborer | Missouri |
| 53 | Hattie A. Roll | 51 | Wife | — | Missouri |
| 54 | Henry S. Roll | 24 | Son | Salesman | Missouri |
| 55 | Naomi M. Roll | 19 | Daughter | — | Missouri |
| 56 | Jack P. Roll | 11 | Son | — | Missouri |
| 57 | Frank Mulica | 47 | Boarder | Machinist | Iowa |
| 58 | Edward Hoffman | 26 | Boarder | Mechanic | Iowa |
| 59 | Earl Lowry | 26 | Boarder | Laborer | Iowa |
| 60 | Earl Murphy | 39 | Head | Salesman | Iowa |
| 61 | Alice A. Murphy | 31 | Wife | — | Nebraska |
| 62 | Lois Murphy | 2 | Daughter | — | Iowa |
| 63 | John D. Kupka | 69 | Head | — | Wisconsin |
| 64 | Anna Kupka | 61 | Wife | — | Austria |
| 65 | Blanche G. Baldwin | 37 | Head | Manager | Iowa |
| 66 | Victor Baldwin | 16 | Son | — | Iowa |
| 67 | Virgil H. Baldwin | 12 | Son | — | Iowa |
| 68 | Cynthia C. Baldwin | 10 | Son | — | Colorado |
| 69 | Catherine A. Baldwin | 6 | Daughter | — | Iowa |
| 70 | Lorraine H. Baldwin | 3 | Daughter | — | Iowa |
| 71 | James P. Scott | 47 | Head | Day Laborer | Illinois |
| 72 | Martha A. Scott THIS PERSON | 33 | Wife | — | Iowa |
| 73 | Sarah Scott | 14 | Daughter | — | Iowa |
| 74 | James Scott | 8 | Son | — | Iowa |
| 75 | Eugene Scott | 6 | Son | — | Iowa |
| 76 | Merrill Scott | 4 | Son | — | Iowa |
| 77 | Rita Scott | 1 | Daughter | — | Iowa |
| 78 | John Marley | 66 | Head | Teamster | Missouri |
| 79 | Sophronia J. Marley | 60 | Wife | — | Iowa |
| 80 | Mary Kratman | 77 | Sister-in-law | — | Iowa |
| 81 | Beatrice Broadfield | 51 | Head | Saleslady | England |
| 82 | Frank Broadfield | 24 | Son | Salesman | Iowa |
| 83 | Dorothy Broadfield | 20 | Daughter | Operator | Iowa |
| 84 | Dave Prather | 57 | Head | Contractor | Iowa |
| 85 | Willma Prather | 51 | Wife | — | Iowa |
| 86 | Mildred Prather | 23 | Daughter | Saleslady | Iowa |
| 87 | John B. Prather | 20 | Son | Manager | Iowa |
| 88 | Lloyd Prather | 17 | Son | — | Iowa |
| 89 | Thelma Prather | 15 | Daughter | — | Iowa |
| 90 | Almus Schmickloth | 66 | Head | — | Germany |
| 91 | Bertha Schmickloth | 56 | Wife | Washerwoman | Missouri |
| 92 | Elmer Schmickloth | 17 | Son | — | Iowa |
| 93 | Carl Schmickloth | 14 | Son | — | Iowa |
| 94 | Leonard Edwards | 38 | Head | Carpenter | Nebraska |
| 95 | Elsie Edwards | 37 | Wife | — | Nebraska |
| 96 | Hurley Edwards | 14 | Son | — | Iowa |
| 97 | Ben J. Caldwell | 32 | Head | Truck Driver | Iowa |
| 98 | Margaret Caldwell | 31 | Wife | Waitress | Iowa |
| 99 | Mat Jr. Bruce | 27 | Boarder | Laborer | Iowa |
| 100 | Ty Thompson | 50 | Boarder | Laborer | 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)