MO
Mary Orr — 1920 US Census Record
Model Tree available1920 United States Federal Census · Wayne, Illinois
Our Model Tree links this Mary Orr across the 1900, 1910 and 1920 US Censuses in Wayne, Illinois (XGBoost, ~Confirmed), with identified parents C & C — first a daughter (b.~1896), then head of a 4-person household.
Age 24
b. ~1896
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Wayne, Illinois |
| Surname | Orr |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Bedford Township |
| Est. Birth Year | ~1896 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| C Orr | Head | — | 52 | ~1868 |
| Mary Orr | Daughter | — | 24 | ~1896 |
| Mildred Orr | Daughter | — | 17 | ~1903 |
| Lura Orr | Spouse | — | 53 | ~1867 |
Census Appearances
1900
Wayne, Illinois
Daughter, age 5
Wayne, Illinois · implied b. ~1895 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Orr |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | Nov |
| Birth Year | 1895 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Wayne, Illinois
Daughter, age 14
Wayne, Illinois · implied b. ~1896 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Orr |
| Given Name | Mary E |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Wayne, Illinois
Daughter, age 24
Wayne, Illinois · implied b. ~1896 — 4 household members
| Surname | Orr |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| 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 Mary Orr across 3 US Census years (1900, 1910 and 1920) in Wayne, Illinois, using XGBoost record linkage. Identified parents: father C Orr (~0.92 confidence) and father C Orr (~0.92 confidence) and father Cassleman Orr (~0.92 confidence) and mother Lura Orr (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
C Orr
b. ~1868
Source father
● Household
· direct · ~0.92
Father
C Orr
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Cassleman Orr
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Lura Orr
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Orr
Daughter · 1920 · age 24 · b. ~1896 · Illinois
★ You are viewing this record
Sibling
Mildred Orr
Sibling · 1920 · 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
1920 US Federal Census — Wayne, Illinois
Open full size
1920 US Federal Census — Wayne, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu413unit:0047)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rosie Simmons | 22 | Daughter | Teacher | Illinois |
| 52 | Ernest Simmons | 19 | Son | Farm Labor | Illinois |
| 53 | Burton Simmons | 10 | Son | None | Illinois |
| 54 | Leo Simmons | 10 | Son | None | Illinois |
| 55 | D. D. Illman | 71 | Head | Farmer | Pennsylvania |
| 56 | Orma Illman | 41 | Daughter | Teacher | Illinois |
| 57 | Homer Illman | 33 | Son | Day Labor | Illinois |
| 58 | Bessie Illman | 23 | Daughter-in-law | None | Illinois |
| 59 | Joseph Illman | 2 | Grand son | None | Illinois |
| 60 | Orel Illman | 0 | Grand son | None | Illinois |
| 61 | C. R. Orr | 52 | Head | Farmer | Illinois |
| 62 | Lura Orr | 53 | Wife | None | Illinois |
| 63 | Mary Orr THIS PERSON | 24 | Daughter | None | Illinois |
| 64 | Mildred Orr | 17 | Daughter | None | Illinois |
| 65 | Taylor King | 69 | Head | Farmer | Indiana |
| 66 | Luvanka King | 62 | Wife | None | Illinois |
| 67 | George Orr | 47 | Head | Farmer | Illinois |
| 68 | Mary Orr | 40 | Wife | None | Illinois |
| 69 | Hazel Orr | 22 | Daughter | Teacher | Illinois |
| 70 | Lester Orr | 19 | Son | Farm Labor | Illinois |
| 71 | Albert Brecht | 27 | Head | Farmer | Illinois |
| 72 | Eva Brecht | 25 | Wife | None | Illinois |
| 73 | Mard Brecht | 2 | Son | None | Illinois |
| 74 | Elizabeth Brecht | 0 | Daughter | None | Illinois |
| 75 | John Winters | 64 | Head | Farmer | Indiana |
| 76 | Theresa Winters | 56 | Wife | None | Missouri |
| 77 | Frederick Winters | 14 | Nephew | None | Missouri |
| 78 | Ed Brecht | 49 | Head | Farmer | Illinois |
| 79 | Minnie Brecht | 44 | Wife | None | Illinois |
| 80 | Lucy Clary | 66 | Mother-in-law | None | Illinois |
| 81 | Lottie Mrs Holman | 43 | Head | Farmer | Illinois |
| 82 | Hayward Holman | 24 | Son | Teacher | Illinois |
| 83 | Nylene Holman | 21 | Daughter | Teacher | Illinois |
| 84 | Irene Holman | 20 | Daughter | Teacher | Illinois |
| 85 | Doris Holman | 18 | Daughter | None | Illinois |
| 86 | Robley Holman | 16 | Daughter | None | Illinois |
| 87 | Allen Johnson | 37 | Head | Farmer | Illinois |
| 88 | Anna Johnson | 37 | Wife | None | Ohio |
| 89 | Ethel Johnson | 15 | Daughter | None | Illinois |
| 90 | Arthur Johnson | 11 | Son | None | Illinois |
| 91 | Lola Johnson | 7 | Daughter | None | Illinois |
| 92 | John Trotter | 47 | Head | Farmer | Illinois |
| 93 | Bertha Trotter | 27 | Wife | None | Illinois |
| 94 | W. H. Atteberry | 53 | Head | Farmer | Kentucky |
| 95 | Mary Atteberry | 33 | Wife | None | Ohio |
| 96 | Nellie Atteberry | 16 | Daughter | None | Illinois |
| 97 | Mabel Atteberry | 14 | Daughter | None | Illinois |
| 98 | Walter Atteberry | 11 | Son | None | Illinois |
| 99 | Ross Atteberry | 24 | Son | Farm Labor | Illinois |
| 100 | Lucretia Atteberry | 22 | Daughter-in-law | None | Kentucky |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)