LM
Lillian Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Oakland-County, Michigan
Our Model Tree links this Lillian Martin across the 1920, 1930 and 1940 US Censuses in Oakland-County, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 6-person household.
Age 45
b. ~1895
Female
Spouse
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Oakland-County, Michigan |
| Surname | Martin |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Ferndale City |
| 1935 Residence (County) | Oakland |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Ferndale City |
| Est. Birth Year | ~1895 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| William Martin | Son | — | 12 | ~1928 |
| Richard Martin | Son | — | 17 | ~1923 |
| Gerald Martin | Son | — | 25 | ~1915 |
| Ray Martin | Head | — | 50 | ~1890 |
| Lillian Martin | Spouse | — | 45 | ~1895 |
| Stanley Martin | Son | — | 23 | ~1917 |
Census Appearances
1920
Oakland, Michigan
Spouse, age 24
Oakland, Michigan · implied b. ~1896 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | New York |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Oakland, Michigan
Spouse, age 35
Oakland, Michigan · implied b. ~1895 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 17 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Oakland-County, Michigan
Spouse, age 45
Oakland-County, Michigan · implied b. ~1895 — 6 household members
| Surname | Martin |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Ferndale City |
| 1935 Residence (County) | Oakland |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 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 Lillian Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Martin
Spouse · 1940 · age 45 · b. ~1895 · Michigan
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Oakland-County, Michigan
Open full size
1940 US Federal Census — Oakland-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01799-00587)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lois Cashmore | 16 | Daughter | — | Michigan |
| 2 | Charles Bartram | 60 | Head | Customs Inspector | Michigan |
| 3 | Lucille (Ab) Bartram | 22 | Daughter | — | Michigan |
| 4 | Harold Bartram | 26 | Son | School Teacher | Canada |
| 5 | Marion Bartram | 25 | Daughter-in-law | — | Illinois |
| 6 | Bernadine Bartram | 3 | Daughter | — | Michigan |
| 7 | George Lemire | 59 | Head | Foreman | Canada |
| 8 | Anna Lemire | 53 | Wife | — | Canada |
| 9 | Oliver Eckstedt | 50 | Head | Shipping Clerk | Pennsylvania |
| 10 | Mincha Eckstedt | 46 | Wife | — | Pennsylvania |
| 11 | Robert Mcclure | 45 | Brother-in-law | — | Pennsylvania |
| 12 | Hollis Burgam | 36 | Head | — | Michigan |
| 13 | Roberta Burgam | 12 | Daughter | — | Michigan |
| 14 | John Mccullough | 44 | Head | News Paper Salesman | Ohio |
| 15 | John Mccullough | 13 | Son | — | Michigan |
| 16 | Jerry Mccullough | 12 | Son | — | Michigan |
| 17 | Helen Mccullough | 37 | Sister | — | Ohio |
| 18 | Bessie Mccullough | 71 | Mother | — | England |
| 19 | William Eastwood | 29 | Head | Engineer Revenue | Pennsylvania |
| 20 | Kathryn Eastwood | 27 | Wife | — | Pennsylvania |
| 21 | Adolph Abraham | 42 | Head | Automobile Inspector | Russia |
| 22 | Mary Abraham | 43 | Wife | — | Indiana |
| 23 | Betty Abraham | 16 | Daughter | — | Michigan |
| 24 | Jack Abraham | 11 | Son | — | Michigan |
| 25 | Orphelia Bolmes | 46 | Head | Attorney | Indiana |
| 26 | Mark Bolmes | 4 | Son | — | Michigan |
| 27 | Edgie Bolmes | 73 | Mother | Housekeeper | Indiana |
| 28 | Ernest Kauffman | 49 | Brother | Salesman | Indiana |
| 29 | Verna Kauffman | 47 | Housekeeper | Housekeeper | Indiana |
| 30 | Ray Martin | 50 | Head | Accountant | Michigan |
| 31 | Lillian Martin THIS PERSON | 45 | Wife | — | Michigan |
| 32 | Gerald Martin | 25 | Son | Steel Inspector | Michigan |
| 33 | Stanley Martin | 23 | Son | General Office Work | Michigan |
| 34 | Richard Martin | 17 | Son | — | Michigan |
| 35 | William Martin | 12 | Son | — | Michigan |
| 36 | Walter Radmont | 44 | Head | Medical Doctor | Canada |
| 37 | Florence Radmont | 42 | Wife | — | Michigan |
| 38 | Jean Radmont | 12 | Daughter | — | Michigan |
| 39 | Jane Radmont | 4 | Daughter | — | Michigan |
| 40 | Euston Jr. Radmont | 1 | Son | — | Michigan |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)