EM
Earl Martin — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Delaware, Pennsylvania
Our Model Tree links this Earl Martin across the 1920 and 1930 US Censuses in Delaware, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1894), then head of a 11-person household.
Age 26
b. ~1894
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Delaware, Pennsylvania |
| Surname | Martin |
| Given Name | Earl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Connecticut |
| Additional Details | |
| Occupation | Clerk |
| Industry | Steel Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Prospect Park Borough |
| 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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Earl | Age | Birth yr |
|---|---|---|---|---|
| Virginia Dreher | Other | — | 1 | ~1919 |
| Grace Martin | Daughter | — | 19 | ~1901 |
| Robert Martin | Son | — | 18 | ~1902 |
| Sarah Dreher | Daughter | — | 24 | ~1896 |
| Bertie Dreher | Other | — | 25 | ~1895 |
| Earl Martin | Son | — | 26 | ~1894 |
| Annie Martin | Spouse | — | 55 | ~1865 |
| Alice Martin | Son | — | 16 | ~1904 |
| George Martin | Head | — | 50 | ~1870 |
| Doris Martin | Daughter | — | 10 | ~1910 |
| Ruth Martin | Daughter | — | 21 | ~1899 |
Census Appearances
1920
Delaware, Pennsylvania
Son, age 26
Delaware, Pennsylvania · implied b. ~1894 — 11 household members
| Surname | Martin |
| Given Name | Earl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Connecticut |
| Occupation | Clerk |
| Industry | Steel Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Delaware, Pennsylvania
Son, age 36
Delaware, Pennsylvania · implied b. ~1894 — 47 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Earle H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 33 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Connecticut |
| Occupation | Hammerman |
| Industry | Steel Foundry |
| Class of Worker | W |
| Can Read/Write | 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 Earl Martin across 2 US Census years (1920 and 1930) in Delaware, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Earl Martin
Son · 1920 · age 26 · b. ~1894 · Pennsylvania
★ You are viewing this record
Sibling
Doris Martin
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Martin
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Martin
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Martin
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Martin
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Dreher
Sibling · 1920 · 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
1920 US Federal Census — Delaware, Pennsylvania
Open full size
1920 US Federal Census — Delaware, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1562unit:0862)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Paulin | 9 | Son | None | Pennsylvania |
| 2 | Edith Paulin | 6 | Daughter | None | Pennsylvania |
| 3 | Lillian Paulin | 5 | Daughter | None | Pennsylvania |
| 4 | Andrew John | 68 | Boarder | Laborer | Maine |
| 5 | Charles H. Marshall | 59 | Head | Retail Merchant | Pennsylvania |
| 6 | Maggie B. Marshall | 48 | Wife | None | Pennsylvania |
| 7 | Lydia Marshall | 23 | Daughter | None | Pennsylvania |
| 8 | Maggie Kohler | 72 | Mother-in-law | None | Canada |
| 9 | Christian Schueller | 73 | Head | None | Germany |
| 10 | James R. Schueller | 71 | Wife | None | Pennsylvania |
| 11 | John S. Galloway | 73 | Head | Road Supervisor | Ireland |
| 12 | Catherine Galloway | 65 | Wife | None | Ireland |
| 13 | John J. Galloway | 42 | Son | Stationary Eng. | Pennsylvania |
| 14 | Katherine Galloway | 29 | Daughter | None | Pennsylvania |
| 15 | Richard F. Casey | 37 | Head | Blacksmith | New Jersey |
| 16 | Nancy Casey | 37 | Wife | None | Pennsylvania |
| 17 | Richard Casey | 6 | Son | None | Pennsylvania |
| 18 | Arthur Fredette | 56 | Head | Salesman | Canada |
| 19 | Lillian Fredette | 50 | Wife | None | Massachusetts |
| 20 | Marie Fredette | 23 | Daughter | None | Massachusetts |
| 21 | Henry B. Fredette | 20 | Son | None | Massachusetts |
| 22 | James W. Ferry | 53 | Head | Foreman | New York |
| 23 | Sarah Ferry | 44 | Wife | None | Pennsylvania |
| 24 | Ellen Ferry | 20 | Daughter | Stenographer | Pennsylvania |
| 25 | Joseph F. Marshall | 50 | Head | Clerk | Pennsylvania |
| 26 | Charlotte Marshall | 42 | Wife | None | Pennsylvania |
| 27 | Alice H. Marshall | 16 | Daughter | None | Pennsylvania |
| 28 | Deborah Marshall | 72 | Mother | None | Pennsylvania |
| 29 | James Conner | 49 | Head | None | Pennsylvania |
| 30 | Lawrence Conner | 23 | Son | Tool Maker | Pennsylvania |
| 31 | Russell Conner | 22 | Son | Pipe Fitter | Pennsylvania |
| 32 | Marion Conner | 20 | Son | Pipe Fitter | Pennsylvania |
| 33 | Dorothy Conner | 18 | Daughter | Billing Clerk | Pennsylvania |
| 34 | Scott Conner | 14 | Son | None | Pennsylvania |
| 35 | Jean Conner | 9 | Daughter | None | Pennsylvania |
| 36 | George F. Martin | 50 | Head | Expeditor | Pennsylvania |
| 37 | Annie Martin | 55 | Wife | None | Connecticut |
| 38 | Earl Martin THIS PERSON | 26 | Son | Clerk | Pennsylvania |
| 39 | Ruth Martin | 21 | Daughter | Stenographer | Pennsylvania |
| 40 | Grace Martin | 19 | Daughter | Stenographer | Pennsylvania |
| 41 | Robert Martin | 18 | Son | Clerk | Pennsylvania |
| 42 | Alice Martin | 16 | Son | Pattern Maker | Pennsylvania |
| 43 | Doris Martin | 10 | Daughter | None | Pennsylvania |
| 44 | Bertie F. Dreher | 25 | Boarder | Machinist | England |
| 45 | Sarah D. Dreher | 24 | Daughter | Ticket Seller | Pennsylvania |
| 46 | Virginia Dreher | 1 | Granddaughter | None | Pennsylvania |
| 47 | Alato Torrei | 38 | Head | Laborer | Italy |
| 48 | Theresa Torrei | 33 | Wife | Laborer | Italy |
| 49 | Theresa Torrei | 12 | Daughter | None | Italy |
| 50 | Marie Torrei | 7 | Daughter | None | Italy |
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)