LM
Lillie Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Lillie Martin across the 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 7-person household.
Age 48
b. ~1882
Female
Spouse
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Martin |
| Given Name | Lillie M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 21 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | 3Rd District |
| Est. Birth Year | ~1882 |
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 Lillie | Age | Birth yr |
|---|---|---|---|---|
| Ruth Martin | Daughter | — | 20 | ~1910 |
| Lillie Martin | Spouse | — | 48 | ~1882 |
| Clara Martin | Daughter | — | 9 | ~1921 |
| Myrtle Martin | Daughter | — | 7 | ~1923 |
| James Martin | Head | — | 51 | ~1879 |
| Julia Martin | Daughter | — | 18 | ~1912 |
| Mary Martin | Daughter | — | 13 | ~1917 |
Census Appearances
1920
X, Maryland
Spouse, age 37
X, Maryland · implied b. ~1883 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Spouse, age 48
Baltimore, Maryland · implied b. ~1882 — 7 household members
| Surname | Martin |
| Given Name | Lillie M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 21 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Spouse, age 58
Baltimore-County, Maryland · implied b. ~1882 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Lola D. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District 5 |
| 1935 Residence (County) | Baltimore |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Lillie Martin across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillie Martin
Spouse · 1930 · age 48 · b. ~1882 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus845unit:1124)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nellie L. Pishpaw | 30 | Head | None | Maryland |
| 2 | Verna M. Pishpaw | 8 | daughter | None | Maryland |
| 3 | George A. Nash | 68 | Head | Farmer | Maryland |
| 4 | Sarah E. Nash | 50 | Wife | None | Maryland |
| 5 | Helen L. Nash | 16 | daughter | None | Maryland |
| 6 | Edgar G. Nash | 13 | son | None | Maryland |
| 7 | Alma E. Nash | 11 | daughter | None | Maryland |
| 8 | Charles R. Tawney | 41 | Head | Farmer | Maryland |
| 9 | Laura A. Tawney | 19 | daughter | Seamstress | Maryland |
| 10 | Helen D. Tawney | 14 | daughter | None | Maryland |
| 11 | Margaret M. Tawney | 12 | daughter | None | Maryland |
| 12 | Charles J. Tawney | 8 | son | None | Maryland |
| 13 | William W. Merryman | 52 | Head | Farmer | Maryland |
| 14 | Rosa A. Merryman | 51 | Wife | None | Maryland |
| 15 | Andrew T. Merryman | 33 | son | Farmer | Maryland |
| 16 | Yelda Merryman | 30 | Dau-in-law | None | Maryland |
| 17 | Thomas L. Merryman | 8 | Gr-son | None | Maryland |
| 18 | Agnes A. Tawney | 77 | Mother-in-law | None | Maryland |
| 19 | Reuber Armacost | 47 | Head | Carpenter | Maryland |
| 20 | Bertha V. Armacost | 43 | Wife | None | Maryland |
| 21 | Howard H. Armacost | 12 | son | None | Maryland |
| 22 | James O. Martin | 30 | Head | Farmer | Maryland |
| 23 | Bessie B. Martin | 26 | Wife | None | Maryland |
| 24 | Agnes L. Martin | 2 | daughter | None | Maryland |
| 25 | Henry R. Martin | 0 | son | None | Maryland |
| 26 | Lillie M. Lowder | 18 | Servant | Cook | Maryland |
| 27 | John H. Armacost | 31 | Head | Farmer | Maryland |
| 28 | Rosa M. Armacost | 30 | Wife | None | Maryland |
| 29 | John W. Armacost | 2 | son | None | Maryland |
| 30 | Sherman M. Cooper | 60 | Head | Chauffeur | Maryland |
| 31 | Laura B. Cooper | 61 | Wife | Farmer | Missouri |
| 32 | Lydia Everhart | 64 | Boarder | None | Maryland |
| 33 | Oliver M. Martin | 56 | Head | None | Ohio |
| 34 | Elizabeth M. Martin | 61 | Wife | Farmer | Maryland |
| 35 | James L. Nash | 31 | Head | None | Maryland |
| 36 | Cleo Nash | 24 | Wife | Laborer | Maryland |
| 37 | Hilda A. Nash | 4 | daughter | None | Maryland |
| 38 | Francis M. Tawney | 77 | Mother-in-law | None | Maryland |
| 39 | Jacob H. Uhler | 73 | Head | None | Maryland |
| 40 | Anna M. Uhler | 73 | Wife | None | Maryland |
| 41 | Henry Rigler | 79 | Head | None | Germany |
| 42 | Mary Rigler | 72 | Wife | None | Maryland |
| 43 | Hannah Rigler | 74 | sister | None | Maryland |
| 44 | James H. Martin | 51 | Head | Farm Laborer | Maryland |
| 45 | Lillie M. Martin THIS PERSON | 48 | Wife | None | Maryland |
| 46 | Ruth B. Martin | 20 | daughter | None | Maryland |
| 47 | Julia T. Martin | 18 | daughter | None | Maryland |
| 48 | Mary E. Martin | 13 | daughter | None | Maryland |
| 49 | Clara V. Martin | 9 | daughter | None | Maryland |
| 50 | Myrtle H. Martin | 7 | daughter | None | Maryland |
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)