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Mary Lunn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Lunn across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 7-person household.
Age 8
b. ~1922
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Lunn |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1922 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dick Lunn | Head | — | 40 | ~1890 |
| Florence Lunn | Daughter | — | 15 | ~1915 |
| Edmund Lunn | Son | — | 13 | ~1917 |
| Robert Lunn | Son | — | ~1930 | |
| Margaret Lunn | Spouse | — | 41 | ~1889 |
| Mary Lunn | Daughter | — | 8 | ~1922 |
| Frederick Lunn | Son | — | 3 | ~1927 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 8
Wayne, Michigan · implied b. ~1922 — 7 household members
| Surname | Lunn |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 18
Wayne-County, Michigan · implied b. ~1922 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lenz |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 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 Lunn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lunn
Daughter · 1930 · age 8 · b. ~1922 · Michigan
★ You are viewing this record
Sibling
Frederick Lunn
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Lunn
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edmund Lunn
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Lunn
Sibling · 1930 · age
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:michigancensus00reel1049:0894)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Vera Merrill | 32 | Wife | — | Ohio |
| 52 | Nancy Merrill | 4 | Daughter | — | Michigan |
| 53 | Richard Merrill | 0 | Son | — | Michigan |
| 54 | Marie Hedwig | 19 | Maid | Housework | Germany |
| 55 | Dick G. Lunn | 40 | Head | Contractor | Michigan |
| 56 | Margaret M. Lunn | 41 | Wife | — | Ohio |
| 57 | Florence Lunn | 15 | Daughter | — | Michigan |
| 58 | Edmund Lunn | 13 | Son | — | Michigan |
| 59 | Mary Lunn THIS PERSON | 8 | Daughter | — | Michigan |
| 60 | Frederick Lunn | 3 | Son | — | Michigan |
| 61 | Robert Lunn | 0 | Son | — | Michigan |
| 62 | Helen G. Munson | 38 | Head | — | Canada French |
| 63 | Mary E. Munson | 15 | Daughter | — | Canada French |
| 64 | William Krause | 41 | Head | Merchant | Germany |
| 65 | Minna Krause | 33 | Wife | — | Michigan |
| 66 | Wilford Krause | 12 | Son | — | Michigan |
| 67 | Gwendolyn Krause | 10 | Daughter | — | Michigan |
| 68 | Vernon Krause | 8 | Son | — | Michigan |
| 69 | William Krause | 5 | Son | — | Michigan |
| 70 | Herman Gramm | 71 | Father-in-law | — | Germany |
| 71 | Lina Moos | 46 | Head | Merchant | Austria |
| 72 | Louis Moos | 21 | Son | Proprietor | Austria |
| 73 | Harry Moos | 20 | Son | Salesman | Austria |
| 74 | May Moos | 18 | Daughter | Salesman | New York |
| 75 | May Moos | 18 | Son | Stenographer | New York |
| 76 | Rose Moos | 15 | Daughter | Salesman | New York |
| 77 | Martin Suter | 21 | Boarder | — | Illinois |
| 78 | Edward Honnell | 44 | Head | Salesman | S. Carolina |
| 79 | May Honnell | 33 | Wife | Advertising Manager | Wisconsin |
| 80 | Ruth Honnell | 4 | Daughter | — | Michigan |
| 81 | Catherine Honnell | 1 | Daughter | — | Michigan |
| 82 | Irene Etue | 31 | Maid | — | Michigan |
| 83 | James P. Anderson | 64 | Head | Maid | Michigan |
| 84 | Elizabeth Anderson | 65 | Wife | Blacksmith | Canada French |
| 85 | Margaret Anderson | 61 | Mother-in-law | — | Michigan |
| 86 | George F. Mullensperger | 56 | Head | Teacher | Michigan |
| 87 | Mabel Mullensperger | 52 | Wife | — | Illinois |
| 88 | George F. Jr. Mullensperger | 24 | Son | — | Michigan |
| 89 | John V. Theisen | 67 | Head | Asst. Secretary | Michigan |
| 90 | Catherine Theisen | 67 | Wife | Proprietor | Michigan |
| 91 | Bernice Theisen | 31 | Daughter | — | Michigan |
| 92 | Wilford J. Lassaline | 33 | Head | — | Canada English |
| 93 | Alma Lassaline | 30 | Wife | Dentist | Canada English |
| 94 | Mary J. Lassaline | 6 | Daughter | — | Michigan |
| 95 | Lucille Lassaline | 4 | Daughter | — | Michigan |
| 96 | Delores Lassaline | 2 | Daughter | — | Michigan |
| 97 | Anna Roy | 50 | Servant | — | Illinois |
| 98 | Alfred H. Meishel | 41 | Head | Housework | Ohio |
| 99 | Catherine Meishel | 34 | Wife | Asst. Manager | Illinois |
| 100 | Mary G. Meishel | 12 | Daughter | — | Michigan |
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)