LM
Lillian Morris — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Blair-County, Pennsylvania
Our Model Tree links this Lillian Morris across the 1930 and 1940 US Censuses in Blair-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Blair-County, Pennsylvania |
| Surname | Morris |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Logan Twp |
| 1935 Residence (County) | Blair |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 9 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Logan Twp |
| Est. Birth Year | ~1925 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Patricia Morris | Daughter | — | 11 | ~1929 |
| James Morris | Head | — | 37 | ~1903 |
| Donald Morris | Son | — | 6 | ~1934 |
| Mary Morris | Daughter | — | 3 | ~1937 |
| Laura Morris | Daughter | — | 9 | ~1931 |
| Paul Morris | Son | — | 12 | ~1928 |
| James Morris | Son | — | 4 | ~1936 |
| Lillian Morris | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Blair, Pennsylvania
Daughter, age 5
Blair, Pennsylvania · implied b. ~1925 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morris |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Blair-County, Pennsylvania
Daughter, age 15
Blair-County, Pennsylvania · implied b. ~1925 — 8 household members
| Surname | Morris |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Logan Twp |
| 1935 Residence (County) | Blair |
| Income (1939) | 0 |
| Highest Grade | No 9 |
| 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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Morris
Daughter · 1940 · age 15 · b. ~1925 · Pennsylvania
★ You are viewing this record
Sibling
Donald Morris
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laura Morris
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Morris
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Morris
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Morris
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Morris
Sibling · 1940 · age 4
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 — Blair-County, Pennsylvania
Open full size
1940 US Federal Census — Blair-County, Pennsylvania
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03441-00054)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Orvetta M Petrow | 7 | Daughter | — | Pennsylvania |
| 2 | Andrew Petrow | 5 | Son | — | Pennsylvania |
| 3 | Harry Petrow | 4 | Son | — | Pennsylvania |
| 4 | Gerald Moran | 35 | Head | Stock Clerk | Pennsylvania |
| 5 | Adeline Moran | 32 | Wife | — | Virginia |
| 6 | John Moran | 5 | Son | — | New York |
| 7 | Mary Moran | 2 | Daughter | — | Pennsylvania |
| 8 | Jennie Vizzini | 72 | Mother-in-law | — | Italy |
| 9 | George Tehrach | 46 | Head | Manager | Pennsylvania |
| 10 | Ann Tehrach | 32 | Wife | — | Pennsylvania |
| 11 | Georgette Tehrach | 13 | Daughter | — | Pennsylvania |
| 12 | Edith Teprech | 70 | Head | — | Pennsylvania |
| 13 | Helen C Klopp | 46 | Daughter | District Supervisor | Pennsylvania |
| 14 | Robert L Klopp | 22 | Son | Mail Carrier | Pennsylvania |
| 15 | George B Berry | 47 | Head | — | Pennsylvania |
| 16 | Harry Kilby | 33 | Head | Laborer | Pennsylvania |
| 17 | Anna Kilby | 24 | Wife | — | Pennsylvania |
| 18 | John Kilby | 4 | Son | — | Pennsylvania |
| 19 | James Morris | 37 | Head | Laborer | Pennsylvania |
| 20 | Lillian Morris THIS PERSON | 15 | Daughter | — | Pennsylvania |
| 21 | Paul Morris | 12 | Son | — | Pennsylvania |
| 22 | Patricia Morris | 11 | Daughter | — | Pennsylvania |
| 23 | Laura J Morris | 9 | Daughter | — | Pennsylvania |
| 24 | Donald Morris | 6 | Son | — | Pennsylvania |
| 25 | James Morris | 4 | Son | — | Pennsylvania |
| 26 | Mary Ann Morris | 3 | Daughter | — | Pennsylvania |
| 27 | Alma Smith | 37 | Head | — | Pennsylvania |
| 28 | Harry Spencer | 35 | Lodger | Laborer | Pennsylvania |
| 29 | Oscar Kepler | 48 | Lodger | Car Builder | Pennsylvania |
| 30 | Samuel V Boggs | 45 | Head | Derrick Engineer | Pennsylvania |
| 31 | Edna Boggs | 43 | Wife | — | Pennsylvania |
| 32 | Helen Boggs | 16 | Daughter | — | Pennsylvania |
| 33 | Marie Boggs | 14 | Daughter | — | Pennsylvania |
| 34 | Paul Boggs | 10 | Son | — | Pennsylvania |
| 35 | Jane Boggs | 7 | Daughter | — | Pennsylvania |
| 36 | Herman Carlheim | 35 | Head | Laborer | Pennsylvania |
| 37 | Dorothy Carlheim | 23 | Wife | — | Pennsylvania |
| 38 | Hugh Curl | 72 | Head | Laborer | Pennsylvania |
| 39 | Margaret Curl | 68 | Wife | — | Pennsylvania |
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)