SK
Sarah Knight — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Sarah Knight across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 9-person household.
Age 54
b. ~1886
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Knight |
| Given Name | Sarah M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1886 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Joseph Knight | Son | — | 20 | ~1920 |
| Sarah Knight | Spouse | — | 54 | ~1886 |
| June Armstrong | Other | — | 12 | ~1928 |
| Sarah Knight | Other | — | 78 | ~1862 |
| George Knight | Head | — | 56 | ~1884 |
| Allayene Knight | Daughter | — | 17 | ~1923 |
| John Knight | Son | — | 29 | ~1911 |
| George Knight | Son | — | 14 | ~1926 |
| Mary Knight | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Baltimore, Maryland
Spouse, age 44
Baltimore, Maryland · implied b. ~1886 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Knight |
| Given Name | Sarah M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 54
Baltimore-City-County, Maryland · implied b. ~1886 — 9 household members
| Surname | Knight |
| Given Name | Sarah M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Class of Worker | 0 |
| Highest Grade | No 2 |
| 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 Sarah Knight across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Knight
Spouse · 1940 · age 54 · b. ~1886 · Maryland
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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 — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01535-00643)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Theresa M. Latham | 41 | Head | — | Austria |
| 42 | Frieda N. Latham | 19 | Daughter | — | Maryland |
| 43 | Daniel E. Latham | 17 | Son | New Worker | Maryland |
| 44 | Pete Paluszetsky | 53 | Lodger | — | Poland |
| 46 | Louis E. Stoll | 45 | Head | Car Inspector | Maryland |
| 47 | Jenny V. Stoll | 49 | Wife | — | Maryland |
| 48 | Jacob Stoll | 75 | Father | — | Maryland |
| 49 | Leonard C. Bross | 22 | Head | Houseman | Maryland |
| 50 | Elvia B. Bross | 20 | Wife | — | Maryland |
| 51 | Charles C. Duvivier | 22 | Head | Stevedore | Maryland |
| 52 | Clara H. Duvivier | 17 | Wife | — | Maryland |
| 53 | Eugene C. Duvivier | 1 | Son | — | Maryland |
| 54 | George H. Knight | 56 | Head | Packing | Maryland |
| 55 | Sarah M. Knight THIS PERSON | 54 | Wife | — | Maryland |
| 56 | John F. Knight | 29 | Son | Repairman | Maryland |
| 57 | Joseph A. Knight | 20 | Son | Jacken | Maryland |
| 58 | Allayene C. Knight | 17 | Daughter | — | Maryland |
| 59 | George H. Jr. Knight | 14 | Son | — | Maryland |
| 60 | Mary E. Knight | 12 | Daughter | — | Maryland |
| 61 | June L. Armstrong | 12 | Adopt. Daughter | — | Maryland |
| 62 | Sarah L. Knight | 78 | Mother | — | Washington D.C. |
| 63 | William Ivey | 69 | Head | — | Maryland |
| 64 | Elizabeth Ivey | 66 | Sister | — | Maryland |
| 65 | Placido Basato | 43 | Head | Barber | Italy |
| 66 | Florence Basato | 35 | Wife | — | Maryland |
| 67 | Francis Basato | 14 | Daughter | — | Maryland |
| 68 | Joseph Basato | 12 | Son | — | Maryland |
| 69 | Thomas J. Scheeler | 46 | Head | Bartender | Maryland |
| 70 | Marie Scheeler | 44 | Wife | — | Maryland |
| 71 | Joseph F. Scheeler | 19 | Son | Attendant | Maryland |
| 72 | Vera M. Scheeler | 18 | Daughter | Dress Examiner | Maryland |
| 73 | Kathleen E. Scheeler | 15 | Daughter | — | Maryland |
| 74 | Marie I. Scheeler | 13 | Daughter | — | Maryland |
| 75 | Thomas H. Scheeler | 7 | Son | — | Maryland |
| 76 | Vincent Cinquegrana | 53 | Head | Shoe Repairman | Italy |
| 77 | Nellie Cinquegrana | 53 | Wife | — | Italy |
| 78 | Louis Cinquegrana | 17 | Son | Messenger Boy | Maryland |
| 79 | Francis Cinquegrana | 20 | Daughter | Dress Maker | Maryland |
| 80 | Edward W. Frebruger | 41 | Head | — | Maryland |
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)