LM
Laura Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · York-County, Pennsylvania
Our Model Tree links this Laura Martin across the 1920, 1930 and 1940 US Censuses in York-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 4-person household.
Age 46
b. ~1894
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | York-County, Pennsylvania |
| Surname | Martin |
| Given Name | Laura A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Lower Windsor |
| 1935 Residence (County) | York |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Lower Windsor |
| Est. Birth Year | ~1894 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Laura | Age | Birth yr |
|---|---|---|---|---|
| Lester Martin | Head | — | 48 | ~1892 |
| Dale Martin | Son | — | 17 | ~1923 |
| Ray Martin | Son | — | 22 | ~1918 |
| Laura Martin | Spouse | — | 46 | ~1894 |
Census Appearances
1920
York, Pennsylvania
Spouse, age 25
York, Pennsylvania · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Lana |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Cigar maker |
| Industry | Cigar factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
York, Pennsylvania
Other, age 35
York, Pennsylvania · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Laura |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Veteran | 95 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
York-County, Pennsylvania
Spouse, age 46
York-County, Pennsylvania · implied b. ~1894 — 4 household members
| Surname | Martin |
| Given Name | Laura A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Lower Windsor |
| 1935 Residence (County) | York |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| 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 Laura Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Laura Martin
Spouse · 1940 · age 46 · b. ~1894 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — York-County, Pennsylvania
Open full size
1940 US Federal Census — York-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03642-00682)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lester A. Martin | 48 | Head | Farmer | Pennsylvania |
| 42 | Laura A. Martin THIS PERSON | 46 | Wife | — | Pennsylvania |
| 43 | Ray V. Martin | 22 | Son | Farm Hand | Pennsylvania |
| 44 | Dale S. Martin | 17 | Son | Farm Hand | Pennsylvania |
| 45 | Emory Brown | 38 | Head | Foreman | Pennsylvania |
| 46 | Alberta Brown | 31 | Wife | — | Pennsylvania |
| 47 | Helen Brown | 12 | Daughter | — | Pennsylvania |
| 48 | Hilda Brown | 10 | Daughter | — | Pennsylvania |
| 49 | Thelma Brown | 2 | Daughter | — | Pennsylvania |
| 50 | Donald Brown | 9 | Son | — | Pennsylvania |
| 51 | Beatrice Brown | 8 | Daughter | — | Pennsylvania |
| 52 | Betty Brown | 6 | Daughter | — | Pennsylvania |
| 53 | Dale Brown | 4 | Son | — | Pennsylvania |
| 54 | Joe Brown | 3 | Son | — | Pennsylvania |
| 55 | Emory Brown | 0 | Son | — | Pennsylvania |
| 56 | Harvey S. Gannett | 50 | Head | Moulder | Pennsylvania |
| 57 | Bertha S. Gannett | 46 | Wife | — | Pennsylvania |
| 58 | John Gannett | 22 | Son | Farm Hand | Pennsylvania |
| 59 | Lark Gannett | 16 | Son | Farm Hand | Pennsylvania |
| 60 | Genevieve Gannett | 13 | Daughter | — | Pennsylvania |
| 61 | Mary Gannett | 12 | Daughter | — | Pennsylvania |
| 62 | Janet Gannett | 4 | Son | — | Pennsylvania |
| 63 | Robert Gannett | 27 | Son | Helper | Pennsylvania |
| 64 | Dorothy Gannett | 22 | Daughter-in-law | — | Pennsylvania |
| 65 | Robert Jr. Gannett | 1 | Grandson | — | Pennsylvania |
| 66 | Haren Toff | 34 | Head | Mason | Pennsylvania |
| 67 | Mary K. Toff | 37 | Wife | — | Pennsylvania |
| 68 | Delores L. Toff | 8 | Daughter | — | Pennsylvania |
| 69 | Annie Toff | 68 | Mother | — | Pennsylvania |
| 70 | J. Mark Raules | 66 | Head | Farmer | Pennsylvania |
| 71 | Ida M. Raules | 67 | Wife | — | Pennsylvania |
| 72 | Mark Mundis | 35 | Head | Farmer | Pennsylvania |
| 73 | Lottie Mundis | 31 | Wife | — | Pennsylvania |
| 74 | Helen Mundis | 12 | Daughter | — | Pennsylvania |
| 75 | Betty Mundis | 11 | Daughter | — | Pennsylvania |
| 76 | Richard Mundis | 7 | Son | — | Pennsylvania |
| 77 | Mark Jr. Mundis | 5 | Son | — | Pennsylvania |
| 78 | David Mundis | 3 | Son | — | Pennsylvania |
| 79 | Lumin Mundis | 0 | Son | — | Pennsylvania |
| 80 | Robert L. Sipe | 45 | Head | Farm Hand | Virginia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)