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Lewis Jones — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Anne Arundel, Maryland
Our Model Tree links this Lewis Jones across the 1930 and 1940 US Censuses in Anne Arundel, Maryland (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 10-person household.
Age 11
b. ~1919
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Anne Arundel, Maryland |
| Surname | Jones |
| Given Name | Lewis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Millersville Po |
| Est. Birth Year | ~1919 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lewis | Age | Birth yr |
|---|---|---|---|---|
| Ester Jones | Daughter | — | 14 | ~1916 |
| Agnes Jones | Daughter | — | 5 | ~1925 |
| Christene Jones | Daughter | — | 3 | ~1927 |
| Albert Jones | Head | — | 41 | ~1889 |
| Alma Jones | Other | — | 35 | ~1895 |
| Steven Jones | Son | — | 9 | ~1921 |
| William Jones | Son | — | 13 | ~1917 |
| Cagal Jones | Son | — | 12 | ~1918 |
| Mabel Jones | Son | — | 17 | ~1913 |
| Lewis Jones | Son | — | 11 | ~1919 |
Census Appearances
1930
Anne Arundel, …
Son, age 11
Anne Arundel, Maryland · implied b. ~1919 — 10 household members
| Surname | Jones |
| Given Name | Lewis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Anne-Arundel-County, Maryland
Other, age 23
Anne-Arundel-County, Maryland · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Lee W. |
| Relationship to Head | Step-son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | 1st Election District |
| 1935 Residence (County) | Anne Arundel |
| Occupation | Laborer |
| Industry | Private work |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 420 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Lewis Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lewis Jones
Son · 1930 · age 11 · b. ~1919 · Maryland
★ You are viewing this record
Sibling
Agnes Jones
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ester Jones
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Christene Jones
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cagal Jones
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Jones
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Steven Jones
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Jones
Sibling · 1930 · age 17
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
1930 US Federal Census — Anne Arundel, Maryland
Open full size
1930 US Federal Census — Anne Arundel, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus844unit:0847)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Jones | 41 | Head | Farmer | Maryland |
| 2 | Alma Jones | 35 | Wife-H | — | Maryland |
| 3 | Mabel Jones | 17 | Son | Laborer | Maryland |
| 4 | Ester Jones | 14 | daughter | — | Maryland |
| 5 | William Jones | 13 | Son | — | Maryland |
| 6 | Cagal Jones | 12 | Son | — | Maryland |
| 7 | Lewis Jones THIS PERSON | 11 | Son | — | Maryland |
| 8 | Steven Jones | 9 | Son | — | Maryland |
| 9 | Agnes Jones | 5 | daughter | — | Maryland |
| 10 | Christene Jones | 3 | daughter | — | Maryland |
| 11 | James Q Christy | 34 | Head | Farmer | Maryland |
| 12 | Elizabeth Christy | 29 | Wife-H | — | Maryland |
| 13 | Thelma E Christy | 11 | daughter | — | Maryland |
| 14 | Michel Werner | 55 | Head | Farmer | Poland |
| 15 | Katherine Werner | 47 | Wife-H | — | Poland |
| 16 | Mary Werner | 18 | daughter | — | Maryland |
| 17 | William Werner | 17 | Son | — | Maryland |
| 18 | Frank Werner | 14 | Son | — | Maryland |
| 19 | Raymond Werner | 12 | Son | — | Maryland |
| 20 | Dorothy Werner | 7 | daughter | — | Maryland |
| 21 | Samuel B Sava | 38 | Head | Farmer | Italy |
| 22 | Mary A Sava | 28 | Wife-H | Merchant | Maryland |
| 23 | Joseph Sava | 17 | Son | Laborer | Maryland |
| 24 | Anthony Sava | 15 | Son | — | Maryland |
| 25 | Martian Sava | 10 | Son | — | Maryland |
| 26 | Rosa Sava | 9 | daughter | — | Maryland |
| 27 | Lola Sava | 6 | daughter | — | Maryland |
| 28 | Dora A Sava | 1 | daughter | — | Maryland |
| 29 | Harry D Cook | 33 | Head | Farmer | Maryland |
| 30 | Clara A Cook | 24 | Wife-H | — | Maryland |
| 31 | George Fisher | 42 | Head | Laborer | Maryland |
| 32 | Anton Urban | 66 | Head | Retired | Czecho-Slovakia |
| 33 | Katherine Urban | 64 | Wife-H | — | Czecho-Slovakia |
| 34 | Rudolph Urban | 22 | Son | Farmer | Maryland |
| 35 | Mabel Urban | 22 | Wife-H | — | Maryland |
| 36 | Beck Max Mast | 53 | Head | Roofer | Germany |
| 37 | Paul Mast | 15 | Son | — | Maryland |
| 38 | Herman Mast | 12 | Son | — | Maryland |
| 39 | Anna Mast | 9 | daughter | — | Maryland |
| 40 | William E Johnson | 69 | Head | Farmer | Maryland |
| 41 | Mary J Johnson | 49 | Wife-H | — | Maryland |
| 42 | Claude T Johnson | 18 | Son | Laborer | Maryland |
| 43 | Esther D Johnson | 15 | daughter | — | Maryland |
| 44 | Doris V Johnson | 12 | daughter | — | Maryland |
| 45 | Charles L Pumphrey | 55 | Head | Farmer | Maryland |
| 46 | Elsa R Pumphrey | 49 | Wife-H | — | Maryland |
| 47 | Louis S Pumphrey | 17 | Son | Laborer | Maryland |
| 48 | Albert F Pumphrey | 11 | Son | — | Maryland |
| 49 | Howard W Pumphrey | 9 | Son | — | Maryland |
| 50 | Mildred M Pumphrey | 5 | daughter | — | Maryland |
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)