JC
John Crawford — 1930 US Census Record
Model Tree available1930 United States Federal Census · Northumberland, Pennsylvania
Our Model Tree links this John Crawford across the 1910, 1920 and 1930 US Censuses in Northumberland, Pennsylvania (XGBoost, ~Confirmed), with identified parents Ray & Hayes — first a son (b.~1900), then head of a 3-person household.
Age 30
b. ~1900
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Northumberland, Pennsylvania |
| Surname | Crawford |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Milton Borough |
| Est. Birth Year | ~1900 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Hayes Crawford | Head | — | 53 | ~1877 |
| Pearl Crawford | Other | — | 49 | ~1881 |
| John Crawford | Son | — | 30 | ~1900 |
Census Appearances
1910
Northumberland, Pennsylvania
Son, age 10
Northumberland, Pennsylvania · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | John E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Northumberland, Pennsylvania
Son, age 19
Northumberland, Pennsylvania · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | John E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| 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
Son, age 30
Northumberland, Pennsylvania · implied b. ~1900 — 3 household members
| Surname | Crawford |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| 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 |
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 John Crawford across 3 US Census years (1910, 1920 and 1930) in Northumberland, Pennsylvania, using XGBoost record linkage. Identified parents: father Ray Crawford (~0.92 confidence) and father Hayes Crawford (~0.92 confidence) and mother Pearl Crawford (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ray Crawford
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Hayes Crawford
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Pearl Crawford
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Crawford
Son · 1930 · age 30 · b. ~1900 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Northumberland, Pennsylvania
Open full size
1930 US Federal Census — Northumberland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2090:0367)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Carl Beakley | 12 | Son | — | Pennsylvania |
| 52 | William Beakley | 4 | Son | — | Pennsylvania |
| 53 | Robert F. Pflueger | 65 | Head | — | Pennsylvania |
| 54 | Florence M. Pflueger | 59 | Wife-H | — | Pennsylvania |
| 55 | Bessie Pflueger | 38 | Daughter | — | Pennsylvania |
| 56 | Russell Pflueger | 31 | Son | Telephone Operator | Pennsylvania |
| 57 | Ethel M. Pflueger | 24 | Daughter | Loom-Fixer | Pennsylvania |
| 58 | Robert L. Pflueger | 20 | Son | Stenographer | Pennsylvania |
| 59 | John W. Jones | 62 | Head | — | Pennsylvania |
| 60 | Sara E. Jones | 66 | Wife-H | Machinist | Pennsylvania |
| 61 | Royer Jones | 37 | Son | — | Pennsylvania |
| 62 | John E. Milheim | 32 | Head | Truck Driver | Pennsylvania |
| 63 | Elsie Milheim | 30 | Wife-H | Laborer | Pennsylvania |
| 64 | Elwood Milheim | 11 | Son | — | Pennsylvania |
| 65 | June Milheim | 8 | Daughter | — | Pennsylvania |
| 66 | Betty Milheim | 7 | Daughter | — | Pennsylvania |
| 67 | Joe Morgan | 54 | Head | — | Pennsylvania |
| 68 | Bertha Morgan | 48 | Wife-H | Laborer | Pennsylvania |
| 69 | Hurley Morgan | 26 | Son | — | Pennsylvania |
| 70 | Robert Oren Morgan | 24 | Son | Electrician | Pennsylvania |
| 71 | Florence Morgan | 25 | Daughter-in-law | Weaver | Pennsylvania |
| 72 | Betty J. Morgan | 1 | Granddaughter | — | Pennsylvania |
| 73 | Nessal Morgan | 1 | Son | — | Pennsylvania |
| 74 | Ellen E. Houtz | 71 | Head | — | Pennsylvania |
| 75 | Frances Gussler | 63 | Sister | — | Pennsylvania |
| 76 | Harry Rowe | 62 | Head | Laborer | Pennsylvania |
| 77 | Catherine Rowe | 57 | Wife-H | Laborer | Pennsylvania |
| 78 | Charles Williams | 27 | Lodger | — | Pennsylvania |
| 79 | Harold White | 26 | Lodger | Laborer | New York |
| 80 | Lawrence Musser | 26 | Head | Laborer | Pennsylvania |
| 81 | Mabel Musser | 21 | Wife-H | Loom-Fixer | Pennsylvania |
| 82 | Catherine Musser | 6 | Daughter | — | Pennsylvania |
| 83 | Albright Laudenclager | 20 | Head | — | Pennsylvania |
| 84 | Violet Laudenclager | 20 | Wife-H | Laborer | Pennsylvania |
| 85 | Daisy Renhenbach | 48 | Head | — | Pennsylvania |
| 86 | David Smith | 32 | Boarder | — | Pennsylvania |
| 87 | Hayes A. Crawford | 53 | Head | Laborer | Pennsylvania |
| 88 | Pearl Crawford | 49 | Wife-H | Laborer | Pennsylvania |
| 89 | John Crawford THIS PERSON | 30 | Son | — | Pennsylvania |
| 90 | Lester J. Hoffman | 27 | Head | — | Pennsylvania |
| 91 | Wilda Hoffman | 24 | Wife-H | Book-Keeper | Pennsylvania |
| 92 | Lester Jr. Hoffman | 2 | Son | — | Pennsylvania |
| 93 | Bertha E. South | 30 | Head | — | Pennsylvania |
| 94 | Sara J. South | 10 | Daughter | Shipping Clerk | Pennsylvania |
| 95 | Joe Jr. Morgan | 20 | Head | — | Pennsylvania |
| 96 | Thelma Morgan | 18 | Wife-H | Weaver | Pennsylvania |
| 97 | Robert Morgan | 1 | Son | — | Pennsylvania |
| 98 | Donald Morgan | 0 | Son | — | Pennsylvania |
| 99 | Anna Weaver | 52 | Head | — | Pennsylvania |
| 100 | Henry Weaver | 17 | Son | Laborer | Pennsylvania |
Pedigree Summary
John
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)