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Francis Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Francis Martin across the 1920, 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Eva & William — first a son (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Martin |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Occupation | Seaman |
| Industry | Philadelphia Harbor |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 700 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Seaman |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1917 |
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 Francis | Age | Birth yr |
|---|---|---|---|---|
| Mary Taylor | Spouse | — | 45 | ~1895 |
| Francis Martin | Son | — | 23 | ~1917 |
| Lloyd Taylor | Son | — | 24 | ~1916 |
| Martin Taylor | Head | — | 45 | ~1895 |
Census Appearances
1920
Philadelphia, Pennsylvania
Other, age 2
Philadelphia, Pennsylvania · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Frank |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
Son, age 13
Philadelphia, Pennsylvania · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Son, age 23
Philadelphia-County, Pennsylvania · implied b. ~1917 — 4 household members
| Surname | Martin |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Occupation | Seaman |
| Industry | Philadelphia Harbor |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 700 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Francis Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Eva Martin (~0.92 confidence) and father William Martin (~0.92 confidence) and father Martin Taylor (~0.92 confidence) and mother Mary Taylor (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Eva Martin
b. ~1886
Source mother
● Household
· direct · ~0.92
Father
William Martin
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Martin Taylor
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Mary Taylor
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Francis Martin
Son · 1940 · age 23 · b. ~1917 · Pennsylvania
★ You are viewing this record
Sibling
Lloyd Taylor
Sibling · 1940 · age 24
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
1940 US Federal Census — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03717-00244)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret Dunn | 5 | Daughter | — | — |
| 42 | John Rock | 37 | Brother | Textile Worker | Pennsylvania |
| 43 | Joseph Cunning | 4 | Nephew | — | — |
| 44 | Raymond Bennett | 26 | Head | Painter | New Jersey |
| 45 | Theresa Bennett | 22 | Wife | Housewife | Pennsylvania |
| 46 | Dorothy Bennett | 2 | Daughter | — | — |
| 47 | George Heft | 56 | Head | Laborer | Pennsylvania |
| 48 | Jennie Heft | 53 | Wife | Housewife | Pennsylvania |
| 49 | George Heft | 28 | Son | — | Pennsylvania |
| 50 | Joseph Heft | 20 | Son | Asst. Service | Pennsylvania |
| 51 | Dorothy Heft | 17 | Daughter | Housework | Pennsylvania |
| 52 | Harold Jones | 29 | Head | Truck Driver | Pennsylvania |
| 53 | Eleanor Jones | 23 | Wife | Housewife | Pennsylvania |
| 54 | Eleanor Jones | 4 | Daughter | — | — |
| 55 | Rosalie Jones | 2 | Daughter | — | — |
| 56 | Geraldine Jones | 0 | Daughter | — | — |
| 57 | Alexander Mccalister | 34 | Head | Shipping Clerk | Scotland |
| 58 | Geraldine Mccalister | 23 | Wife | Housewife | New Jersey |
| 59 | Joan Mccalister | 7 | Daughter | — | Pennsylvania |
| 60 | Richard Mccalister | 3 | Son | — | — |
| 61 | George Mccalister | 0 | Son | — | — |
| 62 | Mary Rowe | 58 | Mother-in-law | Dress Operator | Pennsylvania |
| 63 | John Mccarthy | 42 | Head | Laborer | Pennsylvania |
| 64 | William Mccarthy | 42 | Brother | Truck Driver | Pennsylvania |
| 65 | Anthony Trilgo | 26 | Head | Chauffeur | Pennsylvania |
| 66 | Eleanor Trilgo | 25 | Wife | Housewife | Pennsylvania |
| 67 | Sheila Trilgo | 2 | Daughter | — | — |
| 68 | Freda Rose | 61 | Mother-in-law | Housework | Germany |
| 69 | Harry Trost | 62 | Head | Ship-Carpenter | Pennsylvania |
| 70 | Florence Trost | 62 | Wife | Housewife | Pennsylvania |
| 71 | Norman Winters | 51 | Head | Iron Molder | Pennsylvania |
| 72 | Elizabeth Winters | 51 | Wife | Housewife | Pennsylvania |
| 73 | Elmer Winters | 25 | Son | Huckster | Pennsylvania |
| 74 | Michael Winters | 23 | Son | Roofer | Pennsylvania |
| 75 | Beatrice Winters | 17 | Daughter | — | Pennsylvania |
| 76 | Richard Winters | 8 | Son | — | Pennsylvania |
| 77 | Martin Taylor | 45 | Head | Seaman | Pennsylvania |
| 78 | Mary Taylor | 45 | Wife | Housewife | Pennsylvania |
| 79 | Lloyd Taylor | 24 | Son | Seaman | Pennsylvania |
| 80 | Francis Martin THIS PERSON | 23 | Son | Seaman | Pennsylvania |
Related Census Records
Pedigree Summary
Francis + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)