LJ
Louis Jones — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Pennsylvania
Our Model Tree links this Louis Jones across the 1920 and 1930 US Censuses in Washington, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 7-person household.
Age 35
b. ~1895
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Pennsylvania |
| Surname | Jones |
| Given Name | Louis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Engineer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30.00 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Engineer |
| Township / Ward | Donora Borough |
| Est. Birth Year | ~1895 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Louis | Age | Birth yr |
|---|---|---|---|---|
| Helen Jones | Daughter | — | 12 | ~1918 |
| Margaret Jones | Daughter | — | 14 | ~1916 |
| Louis Jones | Head | — | 35 | ~1895 |
| Ella Jones | Other | — | 33 | ~1897 |
| Calvin Jones | Son | — | 6 | ~1924 |
| Donald Jones | Son | — | 9 | ~1921 |
| Robert Jones | Son | — | 7 | ~1923 |
Census Appearances
1920
Washington, Pennsylvania
Head, age 25
Washington, Pennsylvania · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Louis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Engineer |
| Industry | Locomotive |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | pennsylvania |
1930
Washington, Pennsylvania
Head, age 35
Washington, Pennsylvania · implied b. ~1895 — 7 household members
| Surname | Jones |
| Given Name | Louis |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Engineer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30.00 |
| Radio Set | R |
| Veteran | No |
| 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 Louis Jones across 2 US Census years (1920 and 1930) in Washington, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Louis Jones
Head · 1930 · age 35 · b. ~1895 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Washington, Pennsylvania
Open full size
1930 US Federal Census — Washington, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2162:0077)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Carrie Williams | 28 | wife-H | — | Tennessee |
| 52 | Howard Williams | 8 | son | — | Tennessee |
| 53 | Lorena Williams | 6 | daughter | — | Pennsylvania |
| 54 | Mildred Williams | 3 | daughter | — | Pennsylvania |
| 55 | Samuel Konagsberg | 39 | Head | Merchant | Czechoslovakia |
| 56 | Nellie Konagsberg | 34 | wife-H | — | Czechoslovakia |
| 57 | Joseph Konagsberg | 13 | son | — | Pennsylvania |
| 58 | Betty Konagsberg | 6 | daughter | — | Pennsylvania |
| 59 | Mahaley Garrard | 25 | Head | — | Georgia |
| 60 | Hazel M. Garrard | 7 | daughter | — | Georgia |
| 61 | Ruth Garrard | 6 | daughter | — | Georgia |
| 62 | Julius Neal | 25 | brother | Drawer | Georgia |
| 63 | Gladys Scott | 23 | boarder | — | West Virginia |
| 64 | Marshall Allen | 24 | boarder | Drawer | Georgia |
| 65 | Julius Jr. Neal | 9 | nephew | — | Georgia |
| 66 | Leroy Watson | 33 | Head | Laborer | West Virginia |
| 67 | Lucinda Watson | 25 | wife-H | — | Pennsylvania |
| 68 | Theodore Watson | 11 | son | — | Pennsylvania |
| 69 | Homer Colbert | 28 | Head | Labourer | Georgia |
| 70 | Anna Colbert | 29 | wife-H | — | Georgia |
| 71 | William Rollins | 32 | Head | Janitor | District Columbia |
| 72 | Ruth Rollins | 25 | wife-H | — | West Virginia |
| 73 | Frank L. Mccarty | 35 | Head | Blacksmith | Pennsylvania |
| 74 | Maude L. Mccarty | 46 | wife-H | — | Pennsylvania |
| 75 | Patrick Shaughnessy | 80 | Head | Retired | Free State Ireland |
| 76 | Bridget Shaughnessy | 70 | wife-H | — | England |
| 77 | Robert L. Shaughnessy | 30 | son | Accountant | Pennsylvania |
| 78 | Louis Jones THIS PERSON | 35 | Head | Engineer | Pennsylvania |
| 79 | Ella Mae Jones | 33 | wife-H | — | Pennsylvania |
| 80 | Margaret Jones | 14 | daughter | — | Pennsylvania |
| 81 | Helen Jones | 12 | daughter | — | Pennsylvania |
| 82 | Donald Jones | 9 | son | — | Pennsylvania |
| 83 | Robert Jones | 7 | son | — | Pennsylvania |
| 84 | Calvin Jones | 6 | son | — | Pennsylvania |
| 85 | Paul Jacobs | 46 | Head | Millwright | Czechoslovakia |
| 86 | Anna Jacobs | 42 | wife-H | — | Czechoslovakia |
| 87 | Mary Jacobs | 22 | daughter | Servant | Pennsylvania |
| 88 | Anna Jacobs | 18 | daughter | Servant | Pennsylvania |
| 89 | Joseph Jacobs | 17 | son | — | Pennsylvania |
| 90 | Michael Jacobs | 13 | son | — | Pennsylvania |
| 91 | Elizabeth Jacobs | 7 | daughter | — | Pennsylvania |
| 92 | Pasquel Amantangelo | 34 | Head | Electric Welder | Italy |
| 93 | Esther Amantangelo | 32 | wife-H | — | Italy |
| 94 | Edith Amantangelo | 8 | daughter | — | Pennsylvania |
| 95 | Raymond Amantangelo | 7 | son | — | Pennsylvania |
| 96 | Angeline Amantangelo | 6 | daughter | — | Pennsylvania |
| 97 | Annie Amantangelo | 5 | daughter | — | Pennsylvania |
| 98 | Mildred Amantangelo | 4 | daughter | — | Pennsylvania |
| 99 | Jean Amantangelo | 2 | daughter | — | Pennsylvania |
| 100 | Amelia Amantangelo | 0 | daughter | — | Pennsylvania |
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)