MR
Mary Ryan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Mary Ryan across the 1920, 1930 and 1940 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents Robert & Lizzie — first a daughter (b.~1917), then head of a 5-person household.
Age 13
b. ~1917
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Ryan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Northern Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1917 |
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 |
|---|---|---|---|---|
| Mary Ryan | Daughter | — | 13 | ~1917 |
| Elizabeth Ryan | Daughter | — | 21 | ~1909 |
| Robert Ryan | Head | — | 52 | ~1878 |
| Robert Ryan | Son | — | 19 | ~1911 |
| Lizzie Ryan | Spouse | — | 54 | ~1876 |
Census Appearances
1920
Marion, Indiana
Daughter, age 3
Marion, Indiana · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Daughter, age 13
Marion, Indiana · implied b. ~1917 — 5 household members
| Surname | Ryan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Northern Ireland |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Spouse, age 24
Marion-County, Indiana · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Marilla |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| 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 Ryan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert Ryan (~0.92 confidence) and mother Lizzie Ryan (~0.92 confidence) and mother Lizzie Ryan (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Ryan
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Lizzie Ryan
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Lizzie Ryan
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Ryan
Daughter · 1930 · age 13 · b. ~1917 · Indiana
★ You are viewing this record
Sibling
Elizabeth Ryan
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Ryan
Sibling · 1930 · age 19
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
50 people indexed on this census page (ia:1930:indianacensus00reel613:0415)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mitchel Scotland | 55 | Head | Labourer | Northern Ireland |
| 2 | Nellie Scotland | 54 | Wife | Housewife | Northern Ireland |
| 3 | Marie Scotland | 25 | Daughter | Book Keeper | Indiana |
| 4 | Joseph Scotland | 22 | Son | Laborer | Indiana |
| 5 | John Scotland | 18 | Son | Knitter | Indiana |
| 6 | Julia Scotland | 14 | Daughter | — | Indiana |
| 7 | Margaret Scotland | 12 | Daughter | — | Indiana |
| 8 | Nicholas Scotland | 10 | Son | — | Indiana |
| 9 | Thomas Scotland | 8 | Son | — | Indiana |
| 10 | Hattie Reel | 43 | Head | Laundress | Indiana |
| 11 | Frank Reel | 15 | Son | — | Indiana |
| 12 | Cecil Reel | 13 | Son | — | Indiana |
| 13 | Edgar Reel | 10 | Son | — | Indiana |
| 14 | David Edmond | 53 | Head | Machinist | Tennessee |
| 15 | Martha Edmond | 43 | Wife | Housewife | Tennessee |
| 16 | Vivian Edmond | 17 | Son | Knitter | Tennessee |
| 17 | Beulah Edmond | 14 | Daughter | — | Tennessee |
| 18 | Robert Ryan | 52 | Head | Carpenter | Indiana |
| 19 | Lizzie Ryan | 54 | Wife | Housewife | Northern Ireland |
| 20 | Elizabeth Ryan | 21 | Daughter | Clerk | Indiana |
| 21 | Robert Jr. Ryan | 19 | Son | Laborer | Indiana |
| 22 | Mary Ryan THIS PERSON | 13 | Daughter | — | Indiana |
| 23 | Shad Rains | 71 | Head | Laborer | Kentucky |
| 24 | Elda Rains | 49 | Wife | Housewife | Kentucky |
| 25 | Alonzo Rains | 18 | Son | Laborer | Kentucky |
| 26 | Charles Rains | 17 | Son | Laborer | Kentucky |
| 27 | Hugh Rains | 15 | Son | — | Kentucky |
| 28 | William Rains | 12 | Son | — | Kentucky |
| 29 | Herbert Rains | 10 | Son | — | Kentucky |
| 30 | Bennie Rains | 6 | Son | — | Indiana |
| 31 | Charles Hughes | 28 | Head | Laborer | Indiana |
| 32 | Elizabeth Hughes | 25 | Wife | Housewife | Kentucky |
| 33 | Bessie Hughes | 4 | Daughter | — | Indiana |
| 34 | Walter Hughes | 3 | Son | — | Indiana |
| 35 | Charles Hughes | 1 | Son | — | Indiana |
| 36 | Rufus Reel | 33 | Head | Salesman | Indiana |
| 37 | Christina Reel | 24 | Wife | Housewife | Indiana |
| 38 | Rufus Jr. Reel | 5 | Son | — | Indiana |
| 39 | William Dushane | 34 | Head | Plasterer | Indiana |
| 40 | Emma Dushane | 32 | Wife | Housewife | Missouri |
| 41 | Anna Dushane | 12 | Daughter | — | Indiana |
| 42 | Leona Dushane | 10 | Daughter | — | Indiana |
| 43 | Josephine Dushane | 8 | Daughter | — | Indiana |
| 44 | William Jr. Dushane | 4 | Son | — | Indiana |
| 45 | Ivan Dushane | 3 | Son | — | Indiana |
| 46 | Fred Hopper | 46 | Head | Laborer | Indiana |
| 47 | Liza Hopper | 38 | Wife | Housewife | Indiana |
| 48 | Mamie Hopper | 14 | Daughter | — | Indiana |
| 49 | Mae Hopper | 17 | Daughter | Clerk | Indiana |
| 50 | Maxine Hopper | 7 | Daughter | — | Indiana |
Related Census Records
Pedigree Summary
Mary + 2 siblings
Gen 1 · 3 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)