RM
Robert Mcdonald — 1920 US Census Record
Model Tree available1920 United States Federal Census · Greene, Indiana
Our Model Tree links this Robert Mcdonald across the 1900, 1910 and 1920 US Censuses in Greene, Indiana (XGBoost, ~Confirmed), with identified parents Achilles & Schibler — first a son (b.~1892), then head of a 3-person household.
Age 28
b. ~1892
Male
Son
Born: Indiana
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Greene, Indiana |
| Surname | McDonald |
| Given Name | Robert D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | California |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Farmer |
| Industry | Home Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Farmer |
| Township / Ward | West Precinct Grant Township |
| Est. Birth Year | ~1892 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Achilles Mcdonald | Head | — | 71 | ~1849 |
| Robert Mcdonald | Son | — | 28 | ~1892 |
| Sarah Mcdonald | Spouse | — | 68 | ~1852 |
Census Appearances
1900
Greene, Indiana
Son, age 11
Greene, Indiana · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonald |
| Given Name | Robert D |
| Relationship to Head | Son |
| Sex | m |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| Birth Month | Dec |
| Birth Year | 1889 |
| Father's Birthplace | California |
| Mother's Birthplace | Ohio |
| Occupation | Farm Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1910
Greene, Indiana
Son, age 19
Greene, Indiana · implied b. ~1891 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonald |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | California |
| Mother's Birthplace | Ohio |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Greene, Indiana
Son, age 28
Greene, Indiana · implied b. ~1892 — 3 household members
| Surname | McDonald |
| Given Name | Robert D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | California |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | Home Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Robert Mcdonald across 3 US Census years (1900, 1910 and 1920) in Greene, Indiana, using XGBoost record linkage. Identified parents: father Achilles Mcdonald (~0.92 confidence) and father Schibler Mcdonald (~0.92 confidence) and mother Sara Mcdonald (~0.92 confidence) and father Achilles Mcdonald (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Achilles Mcdonald
b. ~1849
Source father
● Household
· direct · ~0.92
Father
Schibler Mcdonald
b. ~1851
Source father
● Household
· direct · ~0.92
Mother
Sara Mcdonald
b. ~1852
Source mother
● Household
· direct · ~0.92
Father
Achilles Mcdonald
b. ~1855
Source father
● Household
· direct · ~0.92
This person
Anchor record
Robert Mcdonald
Son · 1920 · age 28 · b. ~1892 · Indiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Greene, Indiana
Open full size
1920 US Federal Census — Greene, Indiana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu435unit:0072)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Haldeman | 72 | Brother | — | Indiana |
| 2 | Sarah Haldeman | 63 | Sister | — | Indiana |
| 3 | Kara Fuller | 77 | Head | Farmer | Ohio |
| 4 | Adaline Fuller | 62 | Wife | — | Indiana |
| 5 | Logan Fuller | 35 | Son | — | Indiana |
| 6 | Lula Fuller | 11 | Grand daughter | — | Indiana |
| 7 | Edward Hatchett | 43 | Head | Farmer | Indiana |
| 8 | Lula Hatchett | 39 | Wife | — | Indiana |
| 9 | Ernest Hatchett | 13 | Son | — | Indiana |
| 10 | Ray Hatchett | 11 | Son | — | Indiana |
| 11 | Roy Hatchett | 10 | Son | — | Indiana |
| 12 | Willard Hatchett | 8 | Son | — | Indiana |
| 13 | Alice Hatchett | 7 | Daughter | — | Indiana |
| 14 | Jessie Hatchett | 5 | Daughter | — | Indiana |
| 15 | Albert Hatchett | 1 | Son | — | Indiana |
| 16 | John Heaton | 58 | Head | Farmer | Indiana |
| 17 | Nancy L. Heaton | 58 | Wife | — | Ohio |
| 18 | Earl Heaton | 28 | Son | Farmer | Indiana |
| 19 | Everitt Heaton | 18 | Son | Farmer | Indiana |
| 20 | Lula Heaton | 16 | Daughter | — | Indiana |
| 21 | Ethel Heaton | 14 | Daughter | — | Indiana |
| 22 | Achilles Mcdonald | 71 | Head | Farmer | California |
| 23 | Sarah J. Mcdonald | 68 | Wife | — | Ohio |
| 24 | Robert D. Mcdonald THIS PERSON | 28 | Son | Farmer | Indiana |
| 25 | Craig Mcdonald | 56 | Head | — | Indiana |
| 26 | Homer Mcdonald | 26 | Son | — | Indiana |
| 27 | Wm. T. Good | 42 | Head | Township Trustee | Illinois |
| 28 | Maudie Good | 34 | Wife | — | Indiana |
| 29 | Allene Good | 12 | Daughter | — | Indiana |
| 30 | Enid Good | 10 | Daughter | — | Indiana |
| 31 | Clarice Good | 11 | Daughter | — | Indiana |
| 32 | Wilbur Good | 7 | Son | — | Indiana |
| 33 | Madge Good | 4 | Daughter | — | Indiana |
| 34 | Lois Good | 2 | Daughter | — | Indiana |
| 35 | William D. Scott | 51 | Head | Farmer | Indiana |
| 36 | Mary J. Scott | 47 | Wife | — | Indiana |
| 37 | Israel Scott | 23 | Son | Laborer | Indiana |
| 38 | Edith Scott | 17 | Daughter | — | Indiana |
| 39 | Earl Scott | 14 | Son | — | Indiana |
| 40 | Paul Scott | 12 | Son | — | Indiana |
| 41 | Albert Scott | 10 | Son | — | Indiana |
| 42 | Missy Scott | 8 | Daughter | — | Indiana |
| 43 | Ezekiel Meredith | 41 | Head | Farmer | Indiana |
| 44 | Ola Meredith | 41 | Wife | — | Indiana |
| 45 | Laura Meredith | 17 | Daughter | — | Indiana |
| 46 | Russell Meredith | 9 | Son | — | Indiana |
| 47 | Lula Meredith | 7 | Daughter | — | Indiana |
| 48 | Columbus Plummer | 37 | Head | Farmer | Indiana |
| 49 | Myrtle Plummer | 37 | Wife | — | Indiana |
| 50 | Woodrow Plummer | 7 | Son | — | Indiana |
Pedigree Summary
Robert
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)