MK
Margaret Kennedy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Schuylkill-County, Pennsylvania
Our Model Tree links this Margaret Kennedy across the 1920, 1930 and 1940 US Censuses in Schuylkill-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 2-person household.
Age 70
b. ~1870
Female
Head
Born: Ireland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Schuylkill-County, Pennsylvania |
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Oneida |
| 1935 Residence (County) | Schuylkill |
| Naturalization Status | Naturalized |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Oneida |
| Est. Birth Year | ~1870 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Kennedy | Daughter | — | 34 | ~1906 |
| Margaret Kennedy | Head | — | 70 | ~1870 |
Census Appearances
1920
Schuylkill, Pennsylvania
Head, age 50
Schuylkill, Pennsylvania · implied b. ~1870 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1891 |
| Birthplace (normalized) | ireland |
1930
Schuylkill, Pennsylvania
Head, age 59
Schuylkill, Pennsylvania · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1886 |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Schuylkill-County, Pennsylvania
Head, age 70
Schuylkill-County, Pennsylvania · implied b. ~1870 — 2 household members
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Oneida |
| 1935 Residence (County) | Schuylkill |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Margaret Kennedy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Kennedy
Head · 1940 · age 70 · b. ~1870 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Schuylkill-County, Pennsylvania
Open full size
1940 US Federal Census — Schuylkill-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03601-01042)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Effie Coslop | 48 | Head | — | Penna |
| 42 | James Coslop | 23 | Son | Laborer | Penna |
| 43 | Antonia Ambrosi | 57 | Head | — | Tyrole |
| 44 | Doris Ambrosi | 26 | Son | — | Penna |
| 45 | Maurice Van Blargan | 31 | Head | Janitor | Penna |
| 46 | Mary Van Blargan | 25 | Wife | Oiler | Penna |
| 47 | Ronald Van Blargan | 4 | Son | — | Penna |
| 48 | Francis Van Blargan | 30 | Head | — | Penna |
| 49 | Rita Van Blargan | 27 | Wife | Laborer | Penna |
| 50 | Thomas Van Blargan | 1 | Son | — | Penna |
| 51 | Joseph Lasdavich | 30 | Head | Miner | Palestine |
| 52 | Mary Lasdavich | 30 | Wife | — | Penna |
| 53 | Elaine Lasdavich | 3 | Daughter | — | Penna |
| 54 | Harry Christian | 57 | Head | Foreman | Penna |
| 55 | Elizabeth Christian | 57 | Wife | — | Penna |
| 56 | William Christian | 36 | Son | Clerk | Penna |
| 57 | Margaret Kennedy THIS PERSON | 70 | Head | — | Ireland |
| 58 | Margaret Kennedy | 34 | Daughter | Distributing Clerk | Penna |
| 59 | Russell Delshofen | 36 | Head | Assistant Foreman | Penna |
| 60 | Anna Delshofen | 32 | Wife | — | Penna |
| 61 | Clifford Delshofen | 13 | Son | — | Penna |
| 62 | Jean Delshofen | 11 | Daughter | — | Penna |
| 63 | Mary Jane Delshofen | 7 | Daughter | — | Penna |
| 64 | James Delshofen | 5 | Son | — | Penna |
| 65 | Henry Kirschderfer | 45 | Head | Foreman | Penna |
| 66 | Catherine Kirschderfer | 44 | Wife | — | Penna |
| 67 | Leonard Kirschderfer | 23 | Son | New Worker | Penna |
| 68 | Albert Kirschderfer | 18 | Son | New Worker | Penna |
| 69 | Jean Kirschderfer | 14 | Daughter | — | Penna |
| 70 | William Kirschderfer | 14 | Son | — | Penna |
| 71 | Joan Kirschderfer | 1 | Daughter | — | Penna |
| 72 | Fred Recla | 39 | Head | Miner | Tyrole |
| 73 | Mary Recla | 29 | Wife | — | Penna |
| 74 | Kathryn Recla | 12 | Daughter | — | Penna |
| 75 | Jacob Recla | 11 | Son | — | Penna |
| 76 | Anna Recla | 9 | Daughter | — | Penna |
| 77 | Anna Elaine | 67 | Head | — | Tyrole |
| 78 | Louis Elaine | 29 | Son | Laborer | Penna |
| 79 | Anna Geker | 69 | Head | — | Germany |
| 80 | Isaac Geker | 35 | Son | Foreman | Penna |
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)