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Lillian Peterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Lillian Peterson across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 7-person household.
Age 32
b. ~1898
Female
Spouse
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Peterson |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 19 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | New York |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1898 |
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 Lillian | Age | Birth yr |
|---|---|---|---|---|
| Arthur Peterson | Son | — | 9 | ~1921 |
| Lillian Peterson | Spouse | — | 32 | ~1898 |
| Lillian Peterson | Daughter | — | 6 | ~1924 |
| Florence Peterson | Daughter | — | 5 | ~1925 |
| Samuel Peterson | Head | — | 38 | ~1892 |
| Samuel Peterson | Son | — | 12 | ~1918 |
| Joyce Peterson | Daughter | — | 2 | ~1928 |
Census Appearances
1920
Cook, Illinois
Daughter, age 22
Cook, Illinois · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Spouse, age 32
Cook, Illinois · implied b. ~1898 — 7 household members
| Surname | Peterson |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 19 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| 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 Lillian Peterson across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Peterson
Spouse · 1930 · age 32 · b. ~1898 · 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 — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel476:0364)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Victor Lindberg | 45 | Head | Carpenter | Germany |
| 52 | Marie Lindberg | 37 | Wife | — | Poland |
| 53 | Lydia Lindberg | 17 | Daughter | Stenog | Illinois |
| 54 | Martha Lindberg | 16 | Daughter | — | Illinois |
| 55 | Bertha Lindberg | 14 | Daughter | — | Illinois |
| 56 | Victor Lindberg | 11 | Son | — | Illinois |
| 57 | Louise Lindberg | 9 | Daughter | — | Illinois |
| 58 | Albert Lindberg | 7 | Son | — | Illinois |
| 59 | John Lindberg | 5 | Son | — | Illinois |
| 60 | Marie Lindberg | 3 | Daughter | — | Illinois |
| 61 | Helen Lindberg | 1 | Daughter | — | Illinois |
| 62 | Albert Albrecht | 23 | Head | Salesman | Illinois |
| 63 | Helen Albrecht | 20 | Wife | — | Illinois |
| 64 | Ernest A. Lynch | 41 | Head | Salesman | Illinois |
| 65 | Mary Lynch | 42 | Wife | — | Germany |
| 66 | Ernest Lynch | 16 | Son | Furniture | Illinois |
| 67 | Marie Lynch | 15 | Daughter | — | Poland |
| 68 | John Lynch | 12 | Son | — | Illinois |
| 69 | Joseph Lynch | 10 | Son | — | Illinois |
| 70 | William Lynch | 8 | Son | — | Illinois |
| 71 | Elizabeth Lynch | 5 | Daughter | — | Illinois |
| 72 | Samuel Peterson | 38 | Head | Electrician | Indiana |
| 73 | Lillian Peterson THIS PERSON | 32 | Wife | — | Illinois |
| 74 | Samuel Peterson | 12 | Son | — | Illinois |
| 75 | Arthur Peterson | 9 | Son | — | Illinois |
| 76 | Lillian Peterson | 6 | Daughter | — | Illinois |
| 77 | Florence Peterson | 5 | Daughter | — | Illinois |
| 78 | Joyce Peterson | 2 | Daughter | — | Illinois |
| 79 | John Vidal | 55 | Head | — | New York |
| 80 | Albert Hildebrandt | 35 | Head | Police Officer | Illinois |
| 81 | Marie Hildebrandt | 31 | Wife | — | Illinois |
| 82 | Evelyn Hildebrandt | 9 | Daughter | — | Illinois |
| 83 | Albert Hildebrandt | 4 | Son | — | Illinois |
| 84 | Thomas Dunn | 47 | Head | Cutter | Illinois |
| 85 | Marie Dunn | 45 | Wife | — | Illinois |
| 86 | Phyllis Dunn | 22 | Daughter | Saleslady | Illinois |
| 87 | Carl Vincent | 65 | Head | Janitor | Sweden |
| 88 | Mathilda Vincent | 50 | Wife | — | Sweden |
| 89 | Arnold Vincent | 25 | Son | Salesman | Illinois |
| 90 | Carl G. Vincent | 19 | Son | Clerk | Illinois |
| 91 | Geo. H. Turner | 64 | Head | Book Keeper | England |
| 92 | Ada Turner | 62 | Wife | — | England |
| 93 | Mabel I. Anderson | 30 | Daughter | Milliner | Illinois |
| 94 | Doris G. Melchior | 25 | Daughter | — | Illinois |
| 95 | Henry E. Melchior | 28 | Son-in-law | Clerk | Michigan |
| 96 | Dorothy J. Melchior | 3 | Granddaughter | — | Illinois |
| 97 | Ernest Jorgensen | 39 | Head | Janitor | Norway |
| 98 | Lucille Jorgensen | 35 | Wife | — | Illinois |
| 99 | Ernest Jorgensen | 17 | Son | — | Illinois |
| 100 | Robert Jorgensen | 10 | Son | — | 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)