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Pearl Martin — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Champaign, Illinois
Our Model Tree links this Pearl Martin across the 1910 and 1920 US Censuses in Champaign, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 8-person household.
Age 12
b. ~1908
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Champaign, Illinois |
| Surname | Martin |
| Given Name | Pearl |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Sidney Village |
| Est. Birth Year | ~1908 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Pearl | Age | Birth yr |
|---|---|---|---|---|
| Vernon Martin | Son | — | 4 | ~1916 |
| Fred Martin | Head | — | 47 | ~1873 |
| Mary Martin | Spouse | — | 42 | ~1878 |
| Pearl Martin | Daughter | — | 12 | ~1908 |
| Kathleen Martin | Daughter | — | 2 | ~1918 |
| Douglas Martin | Son | — | 14 | ~1906 |
| Francis Martin | Son | — | 9 | ~1911 |
| Everett Martin | Son | — | 8 | ~1912 |
Census Appearances
1910
Champaign, Illinois
Daughter, age 3
Champaign, Illinois · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Pearl |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Champaign, Illinois
Daughter, age 12
Champaign, Illinois · implied b. ~1908 — 8 household members
| Surname | Martin |
| Given Name | Pearl |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Pearl Martin across 2 US Census years (1910 and 1920) in Champaign, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Pearl Martin
Daughter · 1920 · age 12 · b. ~1908 · Illinois
★ You are viewing this record
Sibling
Vernon Martin
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Douglas Martin
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Martin
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Everett Martin
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Martin
Sibling · 1920 · age 9
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
1920 US Federal Census — Champaign, Illinois
Open full size
1920 US Federal Census — Champaign, Illinois
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu298unit:0811)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Carl A. Coddington | 9 | Son | — | Illinois |
| 52 | Ava M. Coddington | 8 | Daughter | — | Illinois |
| 53 | Robert F. Coddington | 1 | Son | — | Illinois |
| 54 | Dorothy E. Coddington | 0 | Daughter | — | Illinois |
| 55 | Walter George | 44 | Head | Farmer | Illinois |
| 56 | Essie George | 29 | Wife | — | Illinois |
| 57 | Nora A. George | 4 | Daughter | — | Illinois |
| 58 | Silas Swansey | 41 | Head | Laborer | Illinois |
| 59 | Ella Swansey | 40 | Wife | — | Illinois |
| 60 | Lowell Swansey | 16 | Son | — | Illinois |
| 61 | John Swansey | 14 | Son | — | Illinois |
| 62 | Carl H. Penny | 32 | Head | Laborer | Illinois |
| 63 | Fanny E. Penny | 31 | Wife | — | Illinois |
| 64 | Helen M. Penny | 12 | Daughter | — | Illinois |
| 65 | Opal I. Penny | 10 | Daughter | — | Illinois |
| 66 | Edith M. Penny | 6 | Daughter | — | Illinois |
| 67 | Gilbert E. Penny | 4 | Son | — | Illinois |
| 68 | Merla P. Penny | 2 | Son | — | Illinois |
| 69 | William H. Elidrod | 37 | Head | Farmer | Illinois |
| 70 | Myrtle L. Elidrod | 36 | Wife | — | Missouri |
| 71 | Roy H. Elidrod | 13 | Son | — | Illinois |
| 72 | Joseph M. Elidrod | 11 | Son | — | Illinois |
| 73 | Ethel R. Elidrod | 2 | Daughter | — | Illinois |
| 74 | Edward Cruger | 29 | Head | Farmer | Indiana |
| 75 | Lillian Cruger | 25 | Wife | — | Indiana |
| 76 | Fredrick Cruger | 19 | Son-in-law | — | Indiana |
| 77 | Fred P. Martin | 47 | Head | Farmer | Tennessee |
| 78 | Mary Martin | 42 | Wife | — | Tennessee |
| 79 | Douglas Martin | 14 | Son | Laborer | Tennessee |
| 80 | Pearl Martin THIS PERSON | 12 | Daughter | — | Illinois |
| 81 | Francis Martin | 9 | Son | — | Illinois |
| 82 | Everett Martin | 8 | Son | — | Illinois |
| 83 | Vernon Martin | 4 | Son | — | Illinois |
| 84 | Kathleen Martin | 2 | Daughter | — | Illinois |
| 85 | Oliver A. Davenport | 44 | Head | Farmer | Illinois |
| 86 | Hannah Davenport | 46 | Wife | — | Illinois |
| 87 | Sterling Davenport | 20 | Son | — | Illinois |
| 88 | Jerry Davenport | 18 | Son | — | Illinois |
| 89 | John Davenport | 16 | Son | — | Illinois |
| 90 | Agnes Davenport | 12 | Daughter | — | Illinois |
| 91 | Ralph Davenport | 8 | Son | — | Illinois |
| 92 | John O. Perry | 44 | Head | Farmer | Indiana |
| 93 | Mary Perry | 43 | Wife | — | Ohio |
| 94 | Cecil Perry | 20 | Son | Laborer | Indiana |
| 95 | Raymond Perry | 18 | Son | Laborer | Indiana |
| 96 | Milton F. Toppie | 27 | Head | Farmer | Indiana |
| 97 | Edith G. Toppie | 21 | Wife | — | Indiana |
| 98 | Lucille M. Toppie | 2 | Daughter | — | Illinois |
| 99 | Doris C. Toppie | 0 | Daughter | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)