EM
Emma Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Elkhart, Indiana
Our Model Tree links this Emma Martin across the 1920 and 1930 US Censuses in Elkhart, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 13-person household.
Age 11
b. ~1919
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Elkhart, Indiana |
| Surname | Martin |
| Given Name | Emma S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Harrison Township |
| Est. Birth Year | ~1919 |
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.
13 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Emma Martin | Daughter | — | 11 | ~1919 |
| Edna Martin | Daughter | — | 1 | ~1929 |
| Ida Martin | Daughter | — | 13 | ~1917 |
| Bertha Martin | Daughter | — | 8 | ~1922 |
| Lucie Martin | Daughter | — | 14 | ~1916 |
| Barbara Martin | Daughter | — | 15 | ~1915 |
| Ruth Martin | Daughter | — | 6 | ~1924 |
| Grace Martin | Daughter | — | 7 | ~1923 |
| Joseph Martin | Head | — | 71 | ~1859 |
| Daniel Martin | Son | — | 10 | ~1920 |
| James Martin | Son | — | 4 | ~1926 |
| Jesse Martin | Son | — | 3 | ~1927 |
| Mary Martin | Spouse | — | 37 | ~1893 |
Census Appearances
1920
Elkhart, Indiana
Daughter, age 1
Elkhart, Indiana · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Elkhart, Indiana
Daughter, age 11
Elkhart, Indiana · implied b. ~1919 — 13 household members
| Surname | Martin |
| Given Name | Emma S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Emma Martin across 2 US Census years (1920 and 1930) in Elkhart, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Martin
Daughter · 1930 · age 11 · b. ~1919 · Indiana
★ You are viewing this record
Sibling
Edna Martin
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Martin
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Martin
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucie Martin
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Martin
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Martin
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Martin
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Martin
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jesse Martin
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Martin
Sibling · 1930 · age 13
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
1930 US Federal Census — Elkhart, Indiana
Open full size
1930 US Federal Census — Elkhart, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel585:0444)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Christopher, Allen B. | 37 | Son | School Teacher | Indiana |
| 52 | Jesse J. Wagner | 66 | Head | Carpenter | Indiana |
| 53 | Mary Wagner | 63 | Wife | — | Indiana |
| 54 | Catherine Wagner | 32 | Daughter | Nursing | Indiana |
| 55 | Betty Wagner | 24 | Daughter | Servant | Indiana |
| 56 | John Marmon | 68 | Head | Farmer | Ohio |
| 57 | Lydia A. Marmon | 64 | Wife | — | Ohio |
| 58 | Clara Marmon | 33 | Daughter | — | Ohio |
| 59 | Rachel Marmon | 74 | Sister | — | Ohio |
| 60 | Noah Summers | 64 | Head | Farmer | Ohio |
| 61 | Annetta Summers | 58 | Wife | — | Indiana |
| 62 | Eva Lura Summers | 32 | Daughter | — | Ohio |
| 63 | John Hodge | 46 | Head | Farmer | Illinois |
| 64 | Mae Anna Hodge | 44 | Wife | — | Illinois |
| 65 | Barbara Pagon | 70 | Aunt | — | CzechoSlovak |
| 66 | Auth Peters | 46 | Head | Farm Operator | Indiana |
| 67 | Miriam Ruth Peters | 13 | Daughter | — | Indiana |
| 68 | Joan Arline Peters | 5 | Daughter | — | Indiana |
| 69 | William H. Wagner | 48 | Head | Farmer | Indiana |
| 70 | Nora M. Wagner | 45 | Wife | — | Indiana |
| 71 | Charles K. Wagner | 23 | Son | Laborer | Indiana |
| 72 | Mildred I. Wagner | 20 | Daughter | — | Indiana |
| 73 | Rose Mary Wagner | 1 | Grand Daughter | — | Indiana |
| 74 | Wayne W. Wagner | 10 | Son | — | Indiana |
| 75 | John Wagner | 72 | Father | Laborer | Ohio |
| 76 | Catherine Wagner | 63 | Head | Farm Operator | Ohio |
| 77 | Pauline Wagner | 22 | Daughter | — | Indiana |
| 78 | Samuel J. Troup | 72 | Head | Farm Operator | Indiana |
| 79 | Lydia Troup | 66 | Wife | — | Ohio |
| 80 | Joseph E. Martin | 71 | Head | Farmer | Indiana |
| 81 | Mary Martin | 37 | Wife | — | Indiana |
| 82 | Barbara S. Martin | 15 | Daughter | — | Indiana |
| 83 | Lucie S. Martin | 14 | Daughter | — | Indiana |
| 84 | Ida L. Martin | 13 | Daughter | — | Indiana |
| 85 | Emma S. Martin THIS PERSON | 11 | Daughter | — | Indiana |
| 86 | Daniel S. Martin | 10 | Son | — | Indiana |
| 87 | Bertha S. Martin | 8 | Daughter | — | Indiana |
| 88 | Grace S. Martin | 7 | Daughter | — | Indiana |
| 89 | Ruth S. Martin | 6 | Daughter | — | Indiana |
| 90 | James S. Martin | 4 | Son | — | Indiana |
| 91 | Jesse S. Martin | 3 | Son | — | Indiana |
| 92 | Edna S. Martin | 1 | Daughter | — | Indiana |
| 93 | David F. Martin | 52 | Head | Farmer | Indiana |
| 94 | Emma Martin | 49 | Wife | — | Indiana |
| 95 | Thomas R. Martin | 24 | Son | Carpenter | Indiana |
| 96 | Aaron R. Martin | 20 | Son | Laborer | Indiana |
| 97 | Anna R. Martin | 18 | Daughter | — | Indiana |
| 98 | Clarence R. Martin | 15 | Son | — | Indiana |
| 99 | Magdalena Martin | 11 | Daughter | — | Indiana |
| 100 | Aaron Rud | 81 | Father-in-law | — | Ohio |
Related Census Records
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)