DR
Daniel Ryan — 1930 US Census Record
Model Tree available1930 United States Federal Census · St Clair, Michigan
Our Model Tree links this Daniel Ryan across the 1910, 1920 and 1930 US Censuses in St Clair, Michigan (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a son (b.~1903), then head of a 4-person household.
Age 27
b. ~1903
Male
Son
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Clair, Michigan |
| Surname | Ryan |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Laborer |
| Township / Ward | Emmett Village |
| Est. Birth Year | ~1903 |
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 1930 census.
| Name | Relation to head | Relative to Daniel | Age | Birth yr |
|---|---|---|---|---|
| Richard Ryan | Son | — | 40 | ~1890 |
| Thomas Ryan | Head | — | 64 | ~1866 |
| Mary Ryan | Other | — | 66 | ~1864 |
| Daniel Ryan | Son | — | 27 | ~1903 |
Census Appearances
1910
St Clair, …
Son, age 6
St Clair, Michigan · implied b. ~1904 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Daniel J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Illinois |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
St Clair, …
Son, age 16
St Clair, Michigan · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Illinois |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
St Clair, …
Son, age 27
St Clair, Michigan · implied b. ~1903 — 4 household members
| Surname | Ryan |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Illinois |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Daniel Ryan across 3 US Census years (1910, 1920 and 1930) in St Clair, Michigan, using XGBoost record linkage. Identified parents: father Thomas Ryan (~0.92 confidence) and father Thomas Ryan (~0.92 confidence) and mother Mary Ryan (~0.92 confidence) and mother Mary Ryan (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Ryan
b. ~1863
Source father
● Household
· direct · ~0.92
Father
Thomas Ryan
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Mary Ryan
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Mary Ryan
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Daniel Ryan
Son · 1930 · age 27 · b. ~1903 · Michigan
★ You are viewing this record
Sibling
Richard Ryan
Sibling · 1930 · age 40
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 — St Clair, Michigan
Open full size
1930 US Federal Census — St Clair, Michigan
Page Contents
49 people indexed on this census page (ia:1930:michigancensus00reel1024:0859)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Catherine Rynn | 60 | Head | — | Michigan |
| 52 | John Rynn | 50 | Cousin | Farmer | Irish Free State |
| 53 | Fred Nolan | 42 | Head | Farmer | Michigan |
| 54 | Catherine Nolan | 38 | Wife-H | — | Michigan |
| 55 | Isabel Ruddick | 10 | Adpt Daughter | — | Michigan |
| 56 | John Newell | 81 | Head | — | Michigan |
| 57 | Mary Newell | 70 | Wife-H | — | Canada-English |
| 58 | Christina Ryan | 70 | Head | — | Canada-English |
| 59 | Isabella Collins | 73 | Head | — | Michigan |
| 60 | Maryellen Collins | 48 | Daughter | — | Michigan |
| 61 | Ellen Kinney | 67 | Head | — | Michigan |
| 62 | Austin Kinney | 30 | Son | Farmer | Michigan |
| 63 | Grace Irene Kinney | 29 | Daughter | — | Michigan |
| 64 | Cecil Kinney | 25 | Son | Operator | Michigan |
| 65 | Grace Joseph Kinney | 6 | Ad-Son | — | Michigan |
| 66 | William O'Brien | 65 | Boarder | — | Michigan |
| 67 | Thomas F. Ryan | 64 | Head | Farmer | Michigan |
| 68 | Mary Ryan | 66 | Wife-H | — | Illinois |
| 69 | Richard Ryan | 40 | Son | Laborer | Michigan |
| 70 | Daniel Ryan THIS PERSON | 27 | Son | Laborer | Michigan |
| 71 | John L. Dunigan | 36 | Head | Farmer | Michigan |
| 72 | Beatrice Dunigan | 37 | Wife-H | — | Irish Free State |
| 73 | Helen Dunigan | 10 | Daughter | — | Michigan |
| 74 | Michael Dunigan | 8 | Son | — | Michigan |
| 75 | Mary Dunigan | 72 | Mother | — | Michigan |
| 76 | Walter Smyda | 14 | Boarder | — | Michigan |
| 77 | Norman Mcbeane | 3 | Boarder | — | Michigan |
| 78 | Raymond Gerrige | 2 | Boarder | — | Michigan |
| 79 | Michael Malloy | 69 | Head | Farmer | Michigan |
| 80 | Sarah Malloy | 70 | Wife-H | — | Michigan |
| 81 | Thomas Brandon | 33 | Head | Mechanic | Michigan |
| 82 | Irene Brandon | 35 | Wife-H | — | Michigan |
| 83 | Lorraine Brandon | 9 | Daughter | — | Michigan |
| 84 | John C. Brandon | 7 | Son | — | Michigan |
| 85 | Mary Helen Brandon | 6 | Daughter | — | Michigan |
| 86 | Robert Brandon | 4 | Son | — | Michigan |
| 87 | William Brandon | 2 | Son | — | Michigan |
| 88 | Thomas Jr. Brandon | 1 | Son | — | Michigan |
| 89 | John Bailie | 76 | Father-in-law | — | Canada-English |
| 90 | Thomas Reid | 43 | Head | Farmer | Michigan |
| 91 | Mollie Reid | 37 | Wife | Teacher | Michigan |
| 92 | Mary A. Crowley | 66 | Mother-in-law | — | Michigan |
| 93 | Gilbert Gunder | 21 | Roomer | Operator | Illinois |
| 94 | Patrick Sr. Cotter | 71 | Head | — | Michigan |
| 95 | Josephine Cotter | 66 | Wife-H | — | Michigan |
| 96 | Frank Cotter | 31 | Son | Laborer | Michigan |
| 97 | Celia Nolan | 60 | — | Adopted | Michigan |
| 98 | Howard P. Miller | 77 | Head | — | New York |
| 99 | Ruth M. Miller | 43 | Wife | — | Nebraska |
Pedigree Summary
Daniel + 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 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)