SA
Sarah Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Washington-County, Maryland
Our Model Tree links this Sarah Anderson across the 1930 and 1940 US Censuses in Washington-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Maryland |
| Surname | Anderson |
| Given Name | Sarah A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Williamsport |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Williamsport |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Sarah Anderson | Daughter | — | 15 | ~1925 |
| Ruth Anderson | Daughter | — | 7 | ~1933 |
| Milford Anderson | Head | — | 47 | ~1893 |
| Harry Anderson | Son | — | 12 | ~1928 |
| Adelbert Anderson | Son | — | 18 | ~1922 |
| Hubert Anderson | Son | — | 19 | ~1921 |
| Joseph Anderson | Son | — | 17 | ~1923 |
| William Anderson | Son | — | 13 | ~1927 |
| Fred Anderson | Son | — | 22 | ~1918 |
| Edith Anderson | Spouse | — | 52 | ~1888 |
Census Appearances
1930
Washington, Maryland
Daughter, age 5
Washington, Maryland · implied b. ~1925 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Sarah C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Washington-County, Maryland
Daughter, age 15
Washington-County, Maryland · implied b. ~1925 — 10 household members
| Surname | Anderson |
| Given Name | Sarah A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Williamsport |
| 1935 Residence (County) | Washington |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Anderson
Daughter · 1940 · age 15 · b. ~1925 · Maryland
★ You are viewing this record
Sibling
Ruth Anderson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Anderson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hubert Anderson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adelbert Anderson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Anderson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Anderson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Anderson
Sibling · 1940 · age 17
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 — Washington-County, Maryland
Open full size
1940 US Federal Census — Washington-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01561-00076)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Eva C Poole | 33 | Daughter | Waitress | Maryland |
| 42 | Aurelia J Poole | 31 | Daughter | Waitress | Maryland |
| 43 | Alice G Vance | 28 | Daughter | Waitress | Maryland |
| 44 | Carrie M Wolfe | 53 | Boarder | Waitress | Maryland |
| 45 | Herman H Hubert | 32 | Head | Labourer | Maryland |
| 46 | Gladys E Hubert | 29 | Wife | Waitress | Maryland |
| 47 | William H Hubert | 12 | Son | — | Maryland |
| 48 | Thomas L Hubert | 9 | Son | — | Maryland |
| 49 | Jesse M Shipley | 55 | Head | Labourer | Maryland |
| 50 | Mary E Shipley | 53 | Wife | — | Maryland |
| 51 | Sarah E Turner | 73 | Mother in law | — | Maryland |
| 52 | Margaret Shipley | 23 | Daughter | Waitress | Maryland |
| 53 | Milford G Anderson | 47 | Head | Labourer | Maryland |
| 54 | Edith M Anderson | 52 | Wife | — | Maryland |
| 55 | Fred J Anderson | 22 | Son | Labourer | Maryland |
| 56 | Hubert G Anderson | 19 | Son | Labourer | Maryland |
| 57 | Adelbert G Anderson | 18 | Son | Labourer | Maryland |
| 58 | Joseph M Anderson | 17 | Son | — | Maryland |
| 59 | Sarah A Anderson THIS PERSON | 15 | Daughter | — | Maryland |
| 60 | William N Anderson | 13 | Son | — | Maryland |
| 61 | Harry E Anderson | 12 | Son | — | Maryland |
| 62 | Ruth M Anderson | 7 | Daughter | — | Maryland |
| 63 | John W Ohlitto | 42 | Head | Labourer | Maryland |
| 64 | Mary J Ohlitto | 36 | Wife | — | Maryland |
| 65 | Marcella V Ohlitto | 16 | Daughter | — | Maryland |
| 66 | Agnes M Ohlitto | 15 | Daughter | — | Maryland |
| 67 | John W Jr Ohlitto | 13 | Son | — | Maryland |
| 68 | Betty J Ohlitto | 11 | Daughter | — | Maryland |
| 69 | Fred W Ohlitto | 7 | Son | — | Maryland |
| 70 | Anita L Ohlitto | 6 | Daughter | — | Maryland |
| 71 | Donald F Ohlitto | 4 | Son | — | Maryland |
| 72 | Dottie M Ohlitto | 2 | Daughter | — | Maryland |
| 73 | Roger L Ohlitto | 1 | Son | — | Maryland |
| 74 | William H Hoover | 31 | Head | Labourer | Maryland |
| 75 | Pauline G Hoover | 28 | Wife | — | Maryland |
| 76 | Ida J Ridinger | 74 | Mother in law | — | Maryland |
| 77 | Lloyd T Fink | 21 | Head | Labourer | W. Virginia |
| 78 | Lena M Fink | 21 | Wife | — | W. Virginia |
| 79 | James R Fink | 3 | Son | — | Maryland |
| 80 | Robert L Fink | 2 | Son | — | 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)