NM
Nancy Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Pottawattamie, Iowa
Our Model Tree links this Nancy Martin across the 1920 and 1930 US Censuses in Pottawattamie, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1881), then head of a 6-person household.
Age 49
b. ~1881
Female
Spouse
Born: Kentucky
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Pottawattamie, Iowa |
| Surname | Martin |
| Given Name | Nancy M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 25 |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Council Bluffs City |
| Est. Birth Year | ~1881 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Nancy | Age | Birth yr |
|---|---|---|---|---|
| Nancy Martin | Spouse | — | 49 | ~1881 |
| Helen Martin | Daughter | — | 21 | ~1909 |
| Donald Martin | Son | — | 20 | ~1910 |
| Emery Martin | Head | — | 45 | ~1885 |
| Clarence Martin | Son | — | 17 | ~1913 |
| Russell Martin | Son | — | 13 | ~1917 |
Census Appearances
1920
Pottawattamie, Iowa
Spouse, age 39
Pottawattamie, Iowa · implied b. ~1881 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Nancy |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Canada |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Pottawattamie, Iowa
Spouse, age 49
Pottawattamie, Iowa · implied b. ~1881 — 6 household members
| Surname | Martin |
| Given Name | Nancy M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 25 |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Nancy Martin across 2 US Census years (1920 and 1930) in Pottawattamie, Iowa, using XGBoost record linkage.
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This person
Anchor record
Nancy Martin
Spouse · 1930 · age 49 · b. ~1881 · 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 — Pottawattamie, Iowa
Open full size
1930 US Federal Census — Pottawattamie, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel679:0701)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jesse G Stewart | 66 | Head | Laborer | Illinois |
| 52 | Alice R Stewart | 73 | Wife | — | Iowa |
| 53 | Charles E Fair | 23 | Head | Laborer | Wyoming |
| 54 | Ada Fair | 22 | Wife | — | Iowa |
| 55 | Ada M Fair | 5 | Daughter | — | Iowa |
| 56 | Kathryne Fair | 3 | Daughter | — | Iowa |
| 57 | Charles W Carlson | 54 | Head | Blacksmith | Iowa |
| 58 | Florence Carlson | 57 | Wife | — | Connecticut |
| 59 | Josephine Taylor | 76 | Boarder | — | Wisconsin |
| 60 | Alta Carter | 53 | Head | — | Iowa |
| 61 | George E Forte | 25 | Head | Truck Driver | Iowa |
| 62 | Clara M Forte | 20 | Wife | — | Iowa |
| 63 | Margaret M Forte | 4 | Daughter | — | Iowa |
| 64 | George E Forte | 2 | Son | — | Iowa |
| 65 | Harry V Forte | 1 | Son | — | Iowa |
| 66 | Harriet V Forte | 0 | Daughter | — | Iowa |
| 67 | Emery N Martin | 45 | Head | Laborer | Iowa |
| 68 | Nancy M Martin THIS PERSON | 49 | Wife | — | Kentucky |
| 69 | Helen J Martin | 21 | Daughter | — | Iowa |
| 70 | Donald R Martin | 20 | Son | Laborer | Iowa |
| 71 | Clarence R Martin | 17 | Son | Laborer | Iowa |
| 72 | Russell E Martin | 13 | Son | — | Iowa |
| 73 | Orison Townsend | 53 | Head | Peddler | Iowa |
| 74 | Mary Townsend | 53 | Wife | — | Iowa |
| 75 | Samuel Townsend | 14 | Son | — | Iowa |
| 76 | William Townsend | 3 | Son | — | Iowa |
| 77 | Otis C Campbell | 22 | Head | Laborer | Iowa |
| 78 | Alice Campbell | 19 | Wife | — | Missouri |
| 79 | Mary Jane Campbell | 0 | Daughter | — | Iowa |
| 80 | Maurice V Martin | 23 | Head | Laborer | Iowa |
| 81 | Mary E Martin | 17 | Wife | — | Kansas |
| 82 | Chester Coffman | 20 | Head | Laborer | Iowa |
| 83 | Pearl E Coffman | 17 | Wife | — | Missouri |
| 84 | John S Carman | 25 | Head | Laborer | Iowa |
| 85 | Clara E Carman | 24 | Wife | — | Kansas |
| 86 | Virginia Carman | 6 | Daughter | — | Iowa |
| 87 | Bertha C Carman | 5 | Daughter | — | Iowa |
| 88 | Waneta S Carman | 3 | Daughter | — | Iowa |
| 89 | John G Carman | 0 | Son | — | Iowa |
| 90 | Ella Edenburn | 64 | Head | — | New York |
| 91 | Victor H Edenburn | 23 | Son | Laborer | Iowa |
| 92 | Louise Edenburn | 20 | Daughter-in-law | — | Missouri |
| 93 | Leona M Edenburn | 4 | Daughter | — | Iowa |
| 94 | Victoria L Edenburn | 2 | Daughter | — | Iowa |
| 95 | Betty Jean Edenburn | 1 | Daughter | — | Iowa |
| 96 | Walter T Houser | 34 | Head | Truck Driver | Missouri |
| 97 | Darlene Houser | 31 | Wife | — | Iowa |
| 98 | Edwin Crisman | 12 | Son | Newsboy | Nebraska |
| 99 | Melvin Crisman | 10 | Son | — | Nebraska |
| 100 | June Crisman | 8 | Daughter | — | Colorado |
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)