NM
Nellie Martin — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Lancaster, Pennsylvania
Our Model Tree links this Nellie Martin across the 1910 and 1920 US Censuses in Lancaster, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 9-person household.
Age 45
b. ~1875
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Lancaster, Pennsylvania |
| Surname | Martin |
| Given Name | Nellie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Elizabethtown Borough Part Of |
| Est. Birth Year | ~1875 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Louise Martin | Daughter | — | 6 | ~1914 |
| Ruth Martin | Daughter | — | 17 | ~1903 |
| Isaac Martin | Head | — | 47 | ~1873 |
| Lawrence Martin | Son | — | 13 | ~1907 |
| Charles Martin | Son | — | 4 | ~1916 |
| Theodore Martin | Son | — | 9 | ~1911 |
| Harry Martin | Son | — | 15 | ~1905 |
| Edgar Martin | Son | — | 11 | ~1909 |
| Nellie Martin | Spouse | — | 45 | ~1875 |
Census Appearances
1910
Lancaster, Pennsylvania
Spouse, age 36
Lancaster, Pennsylvania · implied b. ~1874 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Nellie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 18 |
| Children Born | 5 |
| Children Living | 5 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Lancaster, Pennsylvania
Spouse, age 45
Lancaster, Pennsylvania · implied b. ~1875 — 9 household members
| Surname | Martin |
| Given Name | Nellie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Nellie Martin across 2 US Census years (1910 and 1920) in Lancaster, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Nellie Martin
Spouse · 1920 · age 45 · b. ~1875 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Lancaster, Pennsylvania
Open full size
1920 US Federal Census — Lancaster, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1582unit:0959)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas Eisenhauer | 37 | Head | Electrician | Pennsylvania |
| 52 | Alice Eisenhauer | 37 | Wife | — | Pennsylvania |
| 53 | Paul Eisenhauer | 17 | Son | — | Pennsylvania |
| 54 | Mildred Eisenhauer | 14 | Daughter | — | Pennsylvania |
| 55 | Elizabeth Eisenhauer | 11 | Daughter | — | Pennsylvania |
| 56 | Wyatt Leman | 45 | Head | Gas Maker | Pennsylvania |
| 57 | Susan Leman | 42 | Wife | — | Pennsylvania |
| 58 | Ellen Derry | 76 | Head | — | Pennsylvania |
| 59 | Henry Boas | 46 | Boarder | Laborer | Pennsylvania |
| 60 | Elizabeth Boas | 22 | Boarder | Laborer | Pennsylvania |
| 61 | Richard Boas | 16 | Boarder | Laborer | Pennsylvania |
| 62 | Russell Fuller | 10 | Boarder | — | Pennsylvania |
| 63 | David Leaman | 46 | Head | Laborer | Pennsylvania |
| 64 | Barbara Leaman | 40 | Wife | — | Pennsylvania |
| 65 | Catherine Dietz | 64 | Housekeeper | Housekeeper | Pennsylvania |
| 66 | Edward Dietz | 37 | Head | Laborer | Pennsylvania |
| 67 | Grace Dietz | 35 | Wife | — | Pennsylvania |
| 68 | Anna Dietz | 14 | Daughter | — | Pennsylvania |
| 69 | Mary Dietz | 12 | Daughter | — | Pennsylvania |
| 70 | John Hershey | 44 | Head | Laborer | Pennsylvania |
| 71 | Bertha Hershey | 43 | Wife | Laborer | Pennsylvania |
| 72 | Anna Hershey | 14 | Daughter | — | Pennsylvania |
| 73 | Robert Hershey | 12 | Son | — | Pennsylvania |
| 74 | Paul Hershey | 7 | Son | — | Pennsylvania |
| 75 | Harry Locker | 43 | Head | Carpenter | Pennsylvania |
| 76 | Annie Locker | 41 | Wife | — | Pennsylvania |
| 77 | George Locker | 17 | Son | Laborer | Pennsylvania |
| 78 | Isaac Martin | 47 | Head | Agent | Pennsylvania |
| 79 | Nellie Martin THIS PERSON | 45 | Wife | — | Pennsylvania |
| 80 | Ruth Martin | 17 | Daughter | Stenographer | Pennsylvania |
| 81 | Harry Martin | 15 | Son | Electrician | Pennsylvania |
| 82 | Lawrence Martin | 13 | Son | Assembler | Pennsylvania |
| 83 | Edgar Martin | 11 | Son | — | Pennsylvania |
| 84 | Theodore Martin | 9 | Son | — | Pennsylvania |
| 85 | Louise Martin | 6 | Daughter | — | Pennsylvania |
| 86 | Charles Martin | 4 | Son | — | Pennsylvania |
| 87 | John Tucker | 47 | Head | Laborer | Pennsylvania |
| 88 | Anna Tucker | 16 | Daughter | Laborer | Pennsylvania |
| 89 | James Tucker | 14 | Son | Laborer | Pennsylvania |
| 90 | Mary Tucker | 12 | Daughter | Laborer | Pennsylvania |
| 91 | Edward Ford | 28 | Head | Laborer | Pennsylvania |
| 92 | Lydia Ford | 25 | Wife | — | Pennsylvania |
| 93 | John Ford | 7 | Son | — | Pennsylvania |
| 94 | Elizabeth Ford | 1 | Daughter | — | Pennsylvania |
| 95 | William Martin | 45 | Head | Laborer | Pennsylvania |
| 96 | Esther Martin | 42 | Wife | — | Pennsylvania |
| 97 | Frank Russell Martin | 22 | Nephew | Housekeeper | Pennsylvania |
| 98 | Susan Dugan | 73 | Head | — | Pennsylvania |
| 99 | John Dinsler | 53 | Head | Laborer | Pennsylvania |
| 100 | Amanda Dinsler | 52 | Wife | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)