JM
James Mulligan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Tuscola, Michigan
Our Model Tree links this James Mulligan across the 1920, 1930 and 1940 US Censuses in Tuscola, Michigan (XGBoost, ~Confirmed), with identified parents Robert & Marguerite — first a son (b.~1912), then head of a 5-person household.
Age 18
b. ~1912
Male
Son
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Tuscola, Michigan |
| Surname | Mulligan |
| Given Name | James |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Occupation | Laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Laborer |
| Township / Ward | Elmwood Township |
| Est. Birth Year | ~1912 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Robert Mulligan | Head | — | 52 | ~1878 |
| Agnes Mulligan | Daughter | — | 20 | ~1910 |
| Alison Mulligan | Daughter | — | 17 | ~1913 |
| James Mulligan | Son | — | 18 | ~1912 |
| Margaret Mulligan | Other | — | 49 | ~1881 |
Census Appearances
1920
Tuscola, Michigan
Son, age 8
Tuscola, Michigan · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Milligan |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Tuscola, Michigan
Son, age 18
Tuscola, Michigan · implied b. ~1912 — 5 household members
| Surname | Mulligan |
| Given Name | James |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Tuscola-County, Michigan
Head, age 28
Tuscola-County, Michigan · implied b. ~1912 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Milligan |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Tuscola |
| Occupation | Farmer |
| Industry | Own Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Michigan |
| 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 James Mulligan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert Milligan (~0.92 confidence) and mother Marguerite Milligan (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Milligan
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Marguerite Milligan
b. ~1861
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Mulligan
Son · 1930 · age 18 · b. ~1912 · Michigan
★ You are viewing this record
Sibling
Alison Mulligan
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Mulligan
Sibling · 1930 · age 20
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 — Tuscola, Michigan
Open full size
1930 US Federal Census — Tuscola, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1027:0441)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Leonard Seeley | 9 | son | None | Michigan |
| 52 | George H. Seeley | 39 | Head | Farmer | Michigan |
| 53 | May L. Seeley | 36 | Wife-H | None | Michigan |
| 54 | Raymond C. Seeley | 5 | son | None | Michigan |
| 55 | Clifford Seeley | 3 | son | None | Michigan |
| 56 | Jacob W. Thompson | 30 | Laborer | Laborer | Michigan |
| 57 | William H. Simmons | 41 | Head | Farmer | Michigan |
| 58 | Clara Simmons | 35 | Wife-H | None | Michigan |
| 59 | Evelyn G. Simmons | 17 | Daughter | None | Michigan |
| 60 | Elmer A. Simmons | 16 | son | None | Michigan |
| 61 | George W. Purdg | 52 | Head | Farmer | Michigan |
| 62 | Emma J. Purdg | 41 | Wife | None | Michigan |
| 63 | Robert Brainard | 17 | Laborer | Laborer | Michigan |
| 64 | J. William Jackson | 46 | Head | Farmer | Michigan |
| 65 | Jennie Jackson | 38 | Wife | None | Michigan |
| 66 | Wilma N. Jackson | 14 | Daughter | None | Michigan |
| 67 | Janetta M. Jackson | 10 | Daughter | None | Michigan |
| 68 | Warren G. Campbell | 17 | Laborer | Laborer | Michigan |
| 69 | William J. Ewald | 60 | Head | Farmer | New York |
| 70 | Reefe C. Ewald | 60 | Wife-H | None | Illinois |
| 71 | Frank G. Burgess | 34 | Head | Farmer | Michigan |
| 72 | Goldie L. Burgess | 29 | Wife-H | None | Michigan |
| 73 | Francis G. Burgess | 12 | son | None | Michigan |
| 74 | Eugenia Turner | 65 | Mother-in-law | None | Michigan |
| 75 | Byron J. Turner | 46 | Head | Laborer | Michigan |
| 76 | Myrtle J. Turner | 36 | Wife-H | None | Michigan |
| 77 | Clayton L. Turner | 12 | son | None | Michigan |
| 78 | Vernon O. Turner | 10 | son | None | Michigan |
| 79 | Charles L. Turner | 9 | son | None | Michigan |
| 80 | Onalee J. Turner | 7 | Daughter | None | Michigan |
| 81 | Vincent J. Wald | 26 | Head | Farmer | Michigan |
| 82 | Theresa C. Wald | 68 | Mother-H | None | Canada English |
| 83 | Mary C. Wald | 34 | Sister | None | Michigan |
| 84 | Robert Mulligan | 52 | Head | Farmer | Scotland |
| 85 | Margaret A. Mulligan | 49 | Wife-H | None | Scotland |
| 86 | Agnes Mulligan | 20 | Daughter | Saleswoman | Michigan |
| 87 | James Mulligan THIS PERSON | 18 | son | Laborer | Michigan |
| 88 | Alison G. Mulligan | 17 | Daughter | None | Michigan |
| 89 | Walter A. Mulligan | 44 | Head | Farmer | Scotland |
| 90 | Elsie M. Mulligan | 37 | Wife-H | None | Michigan |
| 91 | Evelyn G. Mulligan | 12 | Daughter | None | Michigan |
| 92 | Agnes L. Mulligan | 11 | Daughter | None | Michigan |
| 93 | Frank Lybaczewski | 45 | Head | Farmer | Poland |
| 94 | Martha Lybaczewski | 40 | Wife-H | None | Poland |
| 95 | Walter B. Lybaczewski | 17 | son | Laborer | Michigan |
| 96 | Casimer Lybaczewski | 16 | son | None | Michigan |
| 97 | Sylvester Lybaczewski | 11 | son | None | Michigan |
| 98 | Henry Lybaczewski | 5 | son | None | Michigan |
| 99 | Theodore Lybaczewski | 3 | son | None | Michigan |
| 100 | Perry G. Livingston | 41 | Head | Farmer | Michigan |
Pedigree Summary
James + 2 siblings
Gen 1 · 2 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)