MC
Mary Chandler — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Mary Chandler across the 1910, 1920 and 1930 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents Robert & Lura — first a daughter (b.~1904), then head of a 5-person household.
Age 26
b. ~1904
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Chandler |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Corporation |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Bookkeeper |
| Township / Ward | Part Washington Township |
| Est. Birth Year | ~1904 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Chandler | Daughter | — | 19 | ~1911 |
| Mary Chandler | Daughter | — | 26 | ~1904 |
| Lura Chandler | Spouse | — | 56 | ~1874 |
| Kenneth Chandler | Son | — | 16 | ~1914 |
| Robert Chandler | Head | — | 62 | ~1868 |
Census Appearances
1910
Marion, Indiana
Daughter, age 5
Marion, Indiana · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | Mary F |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Speaks English | English |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Marion, Indiana
Daughter, age 15
Marion, Indiana · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | Mary H |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Daughter, age 26
Marion, Indiana · implied b. ~1904 — 5 household members
| Surname | Chandler |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Bookkeeper |
| Industry | Corporation |
| Class of Worker | W |
| Can Read/Write | 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 Mary Chandler across 3 US Census years (1910, 1920 and 1930) in Marion, Indiana, using XGBoost record linkage. Identified parents: father Robert Chandler (~0.92 confidence) and mother Lura Chandler (~0.92 confidence) and father Franklin Chandler (~0.92 confidence) and mother Emma Chandler (~0.92 confidence) and mother Jeannette Chandler (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Chandler
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Lura Chandler
b. ~1874
Source mother
● Household
· direct · ~0.92
Father
Franklin Chandler
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Emma Chandler
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Jeannette Chandler
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Chandler
Daughter · 1930 · age 26 · b. ~1904 · Indiana
★ You are viewing this record
Sibling
Evelyn Chandler
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Chandler
Sibling · 1930 · age 16
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
1930 US Federal Census — Marion, Indiana
Open full size
1930 US Federal Census — Marion, Indiana
Page Contents
47 people indexed on this census page (ia:1930:indianacensus00reel617:0111)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Douglas M. Goodrich | 72 | Head | Farmer | Indiana |
| 2 | Artamisa Goodrich | 65 | Wife | — | Indiana |
| 3 | Earl E. Brown | 39 | Head | Farmer | Indiana |
| 4 | Vivian Brown | 60 | Mother | — | Indiana |
| 5 | T. Harvey Drury | 61 | Head | Manager | Kentucky |
| 6 | Annie Drury | 56 | Wife | — | Kentucky |
| 7 | Roy H. Mercer | 23 | Head | Truck Driver | Indiana |
| 8 | Adna Mercer | 20 | Wife | — | Indiana |
| 9 | Ernest N. Van Hart | 32 | Head | Truck Driver | Indiana |
| 10 | Esther N. Van Hart | 31 | Wife | — | Indiana |
| 11 | Dale G. Van Hart | 8 | Son | — | Indiana |
| 12 | Kenneth R. Van Hart | 4 | Son | — | Indiana |
| 13 | Josephine L. Van Hart | 74 | Mother | — | Indiana |
| 14 | Frederick E. Braden | 47 | Head | Adjuster | Indiana |
| 15 | Phoebe L. Braden | 43 | Wife | — | Kentucky |
| 16 | Dorothy G. Braden | 13 | Daughter | — | Tennessee |
| 17 | John S. Norseman | 65 | Boarder | Farm Laborer | Switzerland |
| 18 | Albert H. Hoyt | 37 | Head | Doctor | Indiana |
| 19 | Myrtle M. Hoyt | 33 | Wife | — | Kentucky |
| 20 | Naomi D. Hoyt | 13 | Daughter | — | Indiana |
| 21 | Kenneth E. Hoyt | 11 | Son | — | Indiana |
| 22 | Mary E. Hoyt | 10 | Daughter | — | Indiana |
| 23 | Albert H. Jr. Hoyt | 7 | Son | — | Indiana |
| 24 | Edward L. Hoyt | 5 | Son | — | Indiana |
| 25 | Donald M. Hoyt | 2 | Son | — | Indiana |
| 26 | Robert M. Chandler | 62 | Head | Farm Laborer | Indiana |
| 27 | Lura L. Chandler | 56 | Wife | — | Indiana |
| 28 | Mary E. Chandler THIS PERSON | 26 | Daughter | Bookkeeper | Indiana |
| 29 | Evelyn M. Chandler | 19 | Daughter | — | Indiana |
| 30 | Kenneth G. Chandler | 16 | Son | — | Indiana |
| 31 | Myron L. Ingmire | 28 | Head | Enameler | Indiana |
| 32 | Helen M. Ingmire | 27 | Wife | — | Indiana |
| 33 | Robert L. Ingmire | 7 | Son | — | Indiana |
| 34 | Kathaline M. Ingmire | 5 | Daughter | — | Indiana |
| 35 | Maurice M. Ingmire | 1 | Son | — | Indiana |
| 36 | Austin W. Sheets | 50 | Head | Farmer | Indiana |
| 37 | Gertrude Sheets | 50 | Wife | — | Indiana |
| 38 | A. Harold Sheets | 28 | Son | Farm Laborer | Indiana |
| 39 | Doris Sheets | 24 | Daughter-in-law | Teacher | Indiana |
| 40 | Mary T. Sheets | 30 | Daughter | Clerk | Indiana |
| 41 | Martin M. Hugg | 72 | Head | Lawyer | Indiana |
| 42 | Nancy H. Hugg | 51 | Wife | — | Indiana |
| 43 | Elder Riggins | 43 | Head | Farm Laborer | Kentucky |
| 44 | Anna M. Riggins | 39 | Wife | Servant | Kentucky |
| 45 | James G. Nackstetter | 78 | Head | Gardener | Indiana |
| 46 | Ione S. Nackstetter | 76 | Wife | — | Indiana |
| 47 | Robert E. Nackstetter | 25 | Son | — | Indiana |
Pedigree Summary
Mary + 2 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)