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Joseph Parker — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sangamon, Illinois
Our Model Tree links this Joseph Parker across the 1920, 1930 and 1940 US Censuses in Sangamon, Illinois (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 9-person household.
Age 56
b. ~1874
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Sangamon, Illinois |
| Surname | Parker |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 32 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Laborer |
| Industry | Road Machinery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 8 |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Laborer |
| Township / Ward | Dawson Village |
| Est. Birth Year | ~1874 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Joseph Parker | Head | — | 56 | ~1874 |
| Ida Parker | Other | — | 50 | ~1880 |
| Truman Parker | Son | — | 18 | ~1912 |
| Elmer Parker | Son | — | 23 | ~1907 |
| Robert Parker | Son | — | 11 | ~1919 |
| John Parker | Son | — | 16 | ~1914 |
| L Parker | Son | — | 22 | ~1908 |
| Herman Parker | Son | — | 19 | ~1911 |
| Jerry Parker | Son | — | 9 | ~1921 |
Census Appearances
1920
Sangamon, Illinois
Head, age 46
Sangamon, Illinois · implied b. ~1874 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Sangamon, Illinois
Head, age 56
Sangamon, Illinois · implied b. ~1874 — 9 household members
| Surname | Parker |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 32 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Occupation | Laborer |
| Industry | Road Machinery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 8 |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Sangamon-County, Illinois
Other, age 66
Sangamon-County, Illinois · implied b. ~1874 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Joe |
| Relationship to Head | Father |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| 1935 Residence (City) | Divernon Village |
| 1935 Residence (County) | Sangamon |
| Industry | 17 |
| Class of Worker | 208 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Joseph Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Parker
Head · 1930 · age 56 · b. ~1874 · Illinois
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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 — Sangamon, Illinois
Open full size
1930 US Federal Census — Sangamon, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel558:0241)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Lidly | 61 | Head | — | Scotland |
| 2 | Eliza Lidly | 49 | Wife-H | — | England |
| 3 | Mary E Lidly | 10 | Daughter | — | Illinois |
| 4 | Thomas Thomas | 46 | Head | — | Wales |
| 5 | Walter Thomas | 55 | Relative | — | Wales |
| 6 | Eliza Nicholas | 54 | Head-H | Laundress | Illinois |
| 7 | Oscar Easterman | 40 | Head | Laborer | Missouri |
| 8 | Lucy Easterman | 27 | Wife-H | — | Missouri |
| 9 | Hazel Easterman | 13 | Daughter | — | Missouri |
| 10 | James Easterman | 11 | Son | — | Missouri |
| 11 | Dorothy Easterman | 7 | Daughter | — | Illinois |
| 12 | Margie Easterman | 4 | Daughter | — | Illinois |
| 13 | Oscar Jr Easterman | 1 | Son | — | Illinois |
| 14 | Edmond Welch | 41 | Head | Farmer | Illinois |
| 15 | Marie Welch | 42 | Wife-H | — | Illinois |
| 16 | Mary Welch | 20 | Daughter | — | Illinois |
| 17 | Josephine Welch | 19 | Daughter | — | Illinois |
| 18 | Edward Welch | 17 | Son | Laborer | Illinois |
| 19 | Alice Welch | 14 | Daughter | — | Illinois |
| 20 | Mildred Welch | 11 | Daughter | — | Illinois |
| 21 | Frank Totino Leada | 45 | Head | Laborer | Illinois |
| 22 | Le Roy Rysland | 22 | Lodger | Laborer | Illinois |
| 23 | William White | 55 | Head | Carpenter | Missouri |
| 24 | Jessie White | 54 | Wife-H | — | Missouri |
| 25 | William Schit | 79 | Boarder | — | Missouri |
| 26 | Jason Paul | 62 | Head | Hardware | Illinois |
| 27 | Clara Paul | 61 | Wife-H | — | Illinois |
| 28 | Harvey Lundy | 29 | Head | Fireman | Illinois |
| 29 | Essie Lundy | 24 | Wife-H | — | Illinois |
| 30 | Harvey Jr Lundy | 7 | Son | — | Illinois |
| 31 | Roland Lundy | 5 | Daughter | — | Illinois |
| 32 | Joseph Parker THIS PERSON | 56 | Head | Laborer | Illinois |
| 33 | Ida Parker | 50 | Wife-H | — | Indiana |
| 34 | Elmer Parker | 23 | Son | Laborer | Illinois |
| 35 | L Douglas Parker | 22 | Son | — | Illinois |
| 36 | Herman Parker | 19 | Son | — | Illinois |
| 37 | Truman Parker | 18 | Son | — | Illinois |
| 38 | John Parker | 16 | Son | — | Illinois |
| 39 | Robert Parker | 11 | Son | — | Illinois |
| 40 | Jerry Parker | 9 | Son | — | Illinois |
| 41 | Charles Peatrey | 39 | Head | Blacksmith | Illinois |
| 42 | Margaret E Peatrey | 2 | Daughter | — | Illinois |
| 43 | Elizabeth George | 74 | Mother-in-law | — | Illinois |
| 44 | Nellie George | 49 | Sister-in-law | — | Illinois |
| 45 | John Jr Littlejohn | 33 | Head | Laborer | Illinois |
| 46 | Helen Littlejohn | 19 | Wife-H | — | Illinois |
| 47 | Catherine Bramley | 49 | Head | Undertaker | Illinois |
| 48 | Hazel Bramley | 46 | Wife-H | — | Illinois |
| 49 | Eloise Bramley | 11 | Daughter | — | Illinois |
| 50 | Ava-Jean Bramley | 9 | Daughter | — | Illinois |
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)