FL
Fred Long — 1940 US Census Record
Model Tree available1940 United States Federal Census · Northumberland-County, Pennsylvania
Our Model Tree links this Fred Long across the 1920, 1930 and 1940 US Censuses in Northumberland-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Harry & Mamefia — first a head (b.~1907), then head of a 4-person household.
Age 33
b. ~1907
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Northumberland-County, Pennsylvania |
| Surname | Long |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Zerbe |
| 1935 Residence (County) | Northumberland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | PW |
| Hours Worked | 25 |
| Income (1939) | 600 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Zerbe |
| Est. Birth Year | ~1907 |
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 Fred | Age | Birth yr |
|---|---|---|---|---|
| Donald Long | Son | — | 4 | ~1936 |
| Ruth Long | Spouse | — | 30 | ~1910 |
| Kenneth Long | Son | — | 10 | ~1930 |
| Fred Long | Head | — | 33 | ~1907 |
Census Appearances
1920
Northumberland, Pennsylvania
Son, age 13
Northumberland, Pennsylvania · implied b. ~1907 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Fred |
| 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 | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Northumberland, Pennsylvania
Head, age 23
Northumberland, Pennsylvania · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Labor |
| Industry | Silk Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 7 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Northumberland-County, Pennsylvania
Head, age 33
Northumberland-County, Pennsylvania · implied b. ~1907 — 4 household members
| Surname | Long |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Zerbe |
| 1935 Residence (County) | Northumberland |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | PW |
| Hours Worked | 25 |
| Income (1939) | 600 |
| Highest Grade | No 5 |
| 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 Fred Long across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harry Long (~0.92 confidence) and mother Mamefia Long (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Long
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Mamefia Long
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Long
Head · 1940 · age 33 · b. ~1907 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Northumberland-County, Pennsylvania
Open full size
1940 US Federal Census — Northumberland-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03598-00865)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Diana De Angelis | 1 | Daughter | — | Pennsylvania |
| 42 | Benjamin B. Braubitz | 54 | Head | Tax Collector | Austria |
| 43 | Annie Braubitz | 51 | Wife | — | Pennsylvania |
| 44 | Jean D. Rubin | 37 | Head | — | Pennsylvania |
| 45 | June Rubin | 17 | Daughter | — | Pennsylvania |
| 46 | Herbert Rubin | 12 | Son | — | Pennsylvania |
| 47 | Mathias Gronzal | 32 | Head | Laborer | Pennsylvania |
| 48 | Catherine Gronzal | 31 | Wife | — | Pennsylvania |
| 49 | Harold H. Younes | 26 | Head | Machinist | Pennsylvania |
| 50 | Margaret Younes | 26 | Wife | Seamstress | Pennsylvania |
| 51 | Mary Kuhnsman | 69 | Wife | — | Pennsylvania |
| 52 | Herman Tressler | 32 | Head | Truck Driver | Pennsylvania |
| 53 | Annie Tressler | 32 | Wife | — | Pennsylvania |
| 54 | Herman Jr. Tressler | 14 | Son | — | Pennsylvania |
| 55 | Laverne Tressler | 12 | Son | — | Pennsylvania |
| 56 | Laura Tressler | 12 | Son | — | Pennsylvania |
| 57 | Melvin Schuffler | 24 | Head | Laborer | Pennsylvania |
| 58 | Dorothy Schuffler | 21 | Wife | — | Pennsylvania |
| 59 | Fred Long THIS PERSON | 33 | Head | Laborer | Pennsylvania |
| 60 | Ruth Long | 30 | Wife | — | Pennsylvania |
| 61 | Kenneth Long | 10 | Son | — | Pennsylvania |
| 62 | Donald Long | 4 | Son | — | Pennsylvania |
| 63 | John J. Murphy | 60 | Head | Miner | Pennsylvania |
| 64 | Maryann Murphy | 30 | Daughter | — | Pennsylvania |
| 65 | John Murphy | 28 | Son | Miner | Pennsylvania |
| 66 | Lawrence Murphy | 26 | Son | Laborer | Pennsylvania |
| 67 | Joseph Tismakie | 31 | Head | Truck Driver | Pennsylvania |
| 68 | Belva Tismakie | 33 | Wife | — | Pennsylvania |
| 69 | Sandra Tismakie | 1 | Daughter | — | Pennsylvania |
| 70 | Charles H. Taylor | 65 | Head | Truck Driver | Pennsylvania |
| 71 | Clara Taylor | 61 | Wife | — | Pennsylvania |
| 72 | Ralph Taylor | 38 | Son | Miner | Pennsylvania |
| 73 | Mildred Taylor | 28 | Daughter | Seamstress | Pennsylvania |
| 74 | Fred Flemming | 39 | Head | Laborer | Pennsylvania |
| 75 | Mary Flemming | 37 | Wife | — | Pennsylvania |
| 76 | Minnie Lee Flemming | 8 | Daughter | — | Pennsylvania |
| 77 | Charles D. Knodler | 45 | Head | Laborer | Pennsylvania |
| 78 | Ethel Knodler | 35 | Wife | — | Pennsylvania |
| 79 | William L. Knodler | 19 | Son | Sales Clerk | Pennsylvania |
| 80 | Shirley L. Knodler | 15 | Daughter | — | Pennsylvania |
Pedigree Summary
Fred
Gen 1 · 2 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)