LM
Lillian Morris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Lillian Morris across the 1920, 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Charles & Laura — first a daughter (b.~1916), then head of a 4-person household.
Age 24
b. ~1916
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Morris |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | PHILADELPHIA |
| 1935 Residence (County) | PHILADELPHIA |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1916 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Lillian Morris | Daughter | — | 24 | ~1916 |
| Laura Morris | Head | — | 67 | ~1873 |
| William Morris | Son | — | 28 | ~1912 |
| William Mccombs | Other | — | 79 | ~1861 |
Census Appearances
1920
Philadelphia, Pennsylvania
Daughter, age 4
Philadelphia, Pennsylvania · implied b. ~1916 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morris |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 14
Philadelphia, Pennsylvania · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morris |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Daughter, age 24
Philadelphia-County, Pennsylvania · implied b. ~1916 — 4 household members
| Surname | Morris |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | PHILADELPHIA |
| 1935 Residence (County) | PHILADELPHIA |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Morris across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Morris (~0.92 confidence) and mother Laura Morris (~0.92 confidence) and mother Laura Morris (~0.92 confidence) and mother Lillian Morris (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Morris
b. ~1897
Source father
● Household
· direct · ~0.92
Mother
Laura Morris
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Laura Morris
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Lillian Morris
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lillian Morris
Daughter · 1940 · age 24 · b. ~1916 · Pennsylvania
★ You are viewing this record
Sibling
William Morris
Sibling · 1940 · age 28
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
1940 US Federal Census — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03715-00051)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lily Davis | 3 | Granddaughter | — | Pennsylvania |
| 2 | Daniel Mingo | 42 | Lodger | Laborer | So. Carolina |
| 3 | Green Aaron | 53 | Head | — | Florida |
| 4 | Mamie Aaron | 52 | Wife | — | Georgia |
| 5 | Maccray Ruby | 26 | Daughter | Beautician | Florida |
| 6 | Clifford Ruby | 8 | Grandson | — | Pennsylvania |
| 7 | Charles Ruby | 6 | Grandson | — | Pennsylvania |
| 8 | Sophie Williams | 23 | Lodger | — | Florida |
| 9 | Doris Williams | 3 | Lodger's Daughter | — | New Jersey |
| 10 | Mary Rainey | 66 | Lodger | Domestic | Virginia |
| 11 | William Foster | 54 | Lodger | Stevedore | Georgia |
| 12 | Hannah Vaughn | 64 | Head | — | Virginia |
| 13 | Lola Vaughn | 32 | Daughter | — | Virginia |
| 14 | Luvina Spence | 17 | Granddaughter | — | Virginia |
| 15 | Wilbert B. Arrington | 38 | Lodger | Occult Psychotherapy | Virginia |
| 16 | Alva M. Lewis | 22 | Head | New Worker | Pennsylvania |
| 17 | John Lewis | 3 | Son | — | Pennsylvania |
| 18 | Martin Mcgrath | 77 | Head | — | Pennsylvania |
| 19 | Mary Mcgrath | 42 | Daughter | Stenographer | Pennsylvania |
| 20 | Augustine Collins | 49 | Son in Law | Plasterer | Pennsylvania |
| 21 | Abbie Collins | 47 | Daughter | Machine Operator | Pennsylvania |
| 22 | Katherine Collins | 20 | Granddaughter | Clerk | Pennsylvania |
| 23 | Laura C. Morris | 67 | Head | — | Pennsylvania |
| 24 | William Morris | 28 | Son | Chemist | Pennsylvania |
| 25 | Lillian Morris THIS PERSON | 24 | Daughter | — | Pennsylvania |
| 26 | William Mccombs | 79 | Lodger | Doctor | Pennsylvania |
| 27 | Bruce Mcknight | 22 | Head | Furnace Tender | So. Carolina |
| 28 | Dorothy Mcknight | 21 | Wife | — | Pennsylvania |
| 29 | Bruce Mcknight | 1 | Son | — | Pennsylvania |
| 30 | Anita Mcknight | 0 | Daughter | — | Pennsylvania |
| 31 | Elmer Jones | 44 | Lodger | Cleaner | Pennsylvania |
| 32 | Rita Jones | 25 | Lodger's Wife | — | Pennsylvania |
| 33 | Elmer Jones | 4 | Lodger's Son | — | Pennsylvania |
| 34 | Joseph Jones | 2 | Lodger's Son | — | Pennsylvania |
| 35 | Eloise Jackson | 22 | Head | Domestic | Virginia |
| 36 | Mary Anderson | 21 | Cousin | Domestic | Virginia |
| 37 | Nathan Gaffney | 50 | Head | Laborer | So. Carolina |
| 38 | Sally Gaffney | 35 | Wife | — | So. Carolina |
| 39 | Waldo Gaffney | 17 | Son | — | So. Carolina |
| 40 | Lenora Gaffney | 14 | Daughter | — | So. Carolina |
Pedigree Summary
Lillian + 1 sibling
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 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)