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Mary Lynch — 1930 US Census Record
Model Tree available1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Lynch across the 1920, 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed), with identified parents Edward & John — first a daughter (b.~1914), then head of a 9-person household.
Age 16
b. ~1914
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Lynch |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1914 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Catherine Lynch | Daughter | — | 12 | ~1918 |
| Mary Lynch | Daughter | — | 16 | ~1914 |
| John Lynch | Head | — | 42 | ~1888 |
| Stanley Lynch | Son | — | 8 | ~1922 |
| Thomas Lynch | Son | — | 14 | ~1916 |
| John Lynch | Son | — | 18 | ~1912 |
| Richard Lynch | Son | — | 6 | ~1924 |
| Joseph Lynch | Son | — | 10 | ~1920 |
| Mary Lynch | Spouse | — | 40 | ~1890 |
Census Appearances
1920
Wayne, Michigan
Daughter, age 6
Wayne, Michigan · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Canada |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Daughter, age 16
Wayne, Michigan · implied b. ~1914 — 9 household members
| Surname | Lynch |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Spouse, age 27
Wayne-County, Michigan · implied b. ~1913 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Marguerite |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Mary Lynch across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Lynch (~0.92 confidence) and father John Lynch (~0.92 confidence) and mother Martha Lynch (~0.92 confidence) and mother Mary Lynch (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Lynch
b. ~1873
Source father
● Household
· direct · ~0.92
Father
John Lynch
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Martha Lynch
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Mary Lynch
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Lynch
Daughter · 1930 · age 16 · b. ~1914 · Michigan
★ You are viewing this record
Sibling
Stanley Lynch
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Lynch
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Lynch
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Lynch
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lynch
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Lynch
Sibling · 1930 · age 10
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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1053:0011)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred G Mceuliken | 43 | Son | Contractor | Michigan |
| 2 | James Pierson | 77 | Head | Contractor | Scotland |
| 3 | Elizabeth Pierson | 75 | Wife | — | Scotland |
| 4 | James Pierson | 48 | Son | Contractor | Michigan |
| 5 | William Pierson | 46 | Son | Contractor | Michigan |
| 6 | Elizabeth Pierson | 44 | Daughter | — | Michigan |
| 7 | Margaret Pierson | 42 | Daughter | — | Michigan |
| 8 | Isabel Pierson | 40 | Daughter | — | Michigan |
| 9 | Robert Pierson | 38 | Son | Contractor | Michigan |
| 10 | Eugene Gardner | 57 | Head | Physician | Michigan |
| 11 | Susie Gardner | 57 | Wife | — | Michigan |
| 12 | Eugene Gardner | 22 | Son | Student | Michigan |
| 13 | Nellie Van Hook | 51 | Head | — | Alabama |
| 14 | Nellie Van Hook | 25 | Daughter | — | Alabama |
| 15 | James Lynch | 52 | Head | Real Estate | Canada |
| 16 | Mary Lynch | 51 | Wife | — | Canada |
| 17 | James Lynch | 25 | Son | Real Estate | Michigan |
| 18 | John Lynch | 23 | Son | Truck Driver | Michigan |
| 19 | Edward Lynch | 21 | Son | — | Michigan |
| 20 | Margaret Lynch | 19 | Daughter | — | Michigan |
| 21 | Helen Lynch | 17 | Daughter | — | Michigan |
| 22 | Thomas Lynch | 15 | Son | — | Michigan |
| 23 | Theresa Lynch | 13 | Daughter | — | Michigan |
| 24 | Robert Lynch | 11 | Son | — | Michigan |
| 25 | William Lynch | 9 | Son | — | Michigan |
| 26 | Richard Lynch | 7 | Son | — | Michigan |
| 27 | Catherine Lynch | 5 | Daughter | — | Michigan |
| 28 | Joseph Lynch | 3 | Son | — | Michigan |
| 29 | Mary Lynch | 1 | Daughter | — | Michigan |
| 30 | John Lynch | 42 | Head | Foreman | Michigan |
| 31 | Mary Lynch | 40 | Wife | — | Michigan |
| 32 | John Lynch | 18 | Son | — | Michigan |
| 33 | Mary Lynch THIS PERSON | 16 | Daughter | — | Michigan |
| 34 | Thomas Lynch | 14 | Son | — | Michigan |
| 35 | Catherine Lynch | 12 | Daughter | — | Michigan |
| 36 | Joseph Lynch | 10 | Son | — | Michigan |
| 37 | Stanley Lynch | 8 | Son | — | Michigan |
| 38 | Richard Lynch | 6 | Son | — | Michigan |
| 39 | James Quinlan | 57 | Head | Common Laborer | Ireland |
| 40 | Marion Quinlan | 55 | Wife | — | Scotland |
| 41 | James Quinlan | 22 | Son | — | Michigan |
| 42 | David Quinlan | 20 | Son | Electrician | Michigan |
| 43 | Mary Quinlan | 18 | Daughter | — | Michigan |
| 44 | John Quinlan | 16 | Son | — | Michigan |
| 45 | Margaret Quinlan | 14 | Daughter | — | Michigan |
| 46 | Arthur Quinlan | 12 | Son | — | Michigan |
| 47 | Frank H Salado | 44 | Head | Carpenter | Canada |
| 48 | Mary Salado | 42 | Wife | — | Michigan |
| 49 | William L Salado | 21 | Son | Driver | Michigan |
| 50 | Edward F Salado | 19 | Son | Draftsman | Michigan |
Pedigree Summary
Mary + 6 siblings
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)