AR
Anna Riley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Loudoun-County, Virginia
Our Model Tree links this Anna Riley across the 1930 and 1940 US Censuses in Loudoun-County, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 6-person household.
Age 13
b. ~1927
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Loudoun-County, Virginia |
| Surname | Riley |
| Given Name | Anna M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Loudoun |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Jefferson Dist |
| Est. Birth Year | ~1927 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Norma Riley | Daughter | — | 4 | ~1936 |
| Jacqueline Riley | Daughter | — | 8 | ~1932 |
| Anna Riley | Daughter | — | 13 | ~1927 |
| Clifford Riley | Son | — | 2 | ~1938 |
| Clifford Riley | Head | — | 32 | ~1908 |
| Margaret Riley | Spouse | — | 32 | ~1908 |
Census Appearances
1930
Loudoun, Virginia
Daughter, age 3
Loudoun, Virginia · implied b. ~1927 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Arline M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Loudoun-County, Virginia
Daughter, age 13
Loudoun-County, Virginia · implied b. ~1927 — 6 household members
| Surname | Riley |
| Given Name | Anna M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Loudoun |
| Highest Grade | 6 |
| 1935 Residence | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Anna Riley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Riley
Daughter · 1940 · age 13 · b. ~1927 · Virginia
★ You are viewing this record
Sibling
Jacqueline Riley
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Riley
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norma Riley
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 — Loudoun-County, Virginia
Open full size
1940 US Federal Census — Loudoun-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04274-00177)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James S Kemper | 70 | Father | Retired Farmer | Virginia |
| 2 | Aubrey J Kemper | 44 | Brother | Farm Hand | Virginia |
| 3 | Clifford C Riley | 32 | Head | Farm Hand | Virginia |
| 4 | Margaret Riley | 32 | Wife | — | Virginia |
| 5 | Anna M Riley THIS PERSON | 13 | Daughter | — | Virginia |
| 6 | Jacqueline L Riley | 8 | Daughter | — | Virginia |
| 7 | Norma M Riley | 4 | Daughter | — | Virginia |
| 8 | Clifford C Riley | 2 | Son | — | Virginia |
| 9 | Nettie R Murray | 34 | Head | Operator | Maryland |
| 10 | Thelma M Murray | 33 | Wife | — | Washington D.C. |
| 11 | Lottie I Murray | 54 | Mother | — | Maryland |
| 12 | Samson L Young | 90 | Grandfather | — | Maryland |
| 13 | Ernest Haskins | 42 | Farm Hand | Farm Hand | Maryland |
| 14 | George C Deavers | 35 | Head | Farm Hand | Virginia |
| 15 | Mary A Deavers | 31 | Wife | — | Virginia |
| 16 | Arthur L Deavers | 12 | Son | — | Virginia |
| 17 | Ulysses J Clegg | 23 | Head | Farm Hand | Virginia |
| 18 | Edna R Clegg | 23 | Wife | — | Virginia |
| 19 | Howard J Clegg | 2 | Son | — | Virginia |
| 20 | Ambrose Moreland | 38 | Head | Operator | Virginia |
| 21 | Charles Moore | 34 | Head | Farm Hand | Virginia |
| 22 | Thelma Moore | 28 | Wife | Farm Hand | Virginia |
| 23 | Robert Moore | 10 | Son | — | Virginia |
| 24 | Gladys Moore | 7 | Daughter | — | Virginia |
| 25 | Calvin Moore | 4 | Son | — | Virginia |
| 26 | Earle Colbert | 60 | Head | Laborer | Virginia |
| 27 | Hattie Moore | 69 | Head | — | Virginia |
| 28 | Mildred Moore | 16 | Daughter | — | Virginia |
| 29 | Rosie Stouch | 11 | Daughter | — | Washington D.C. |
| 30 | William Sands | 22 | Boarder | Laborer | Virginia |
| 31 | Morris Watkins | 20 | Boarder | Laborer | Washington D.C. |
| 32 | Genevieve Mcdaniel | 18 | Boarder | — | Maryland |
| 33 | Maurice Garlington | 3 | Boarder | — | Virginia |
| 34 | James Clark | 54 | Head | Laborer | Virginia |
| 35 | Essie Clark | 59 | Wife | — | Virginia |
| 36 | Mary Pearson | 62 | In-law | — | Virginia |
| 37 | Archie Jackson | 48 | Head | Farm Hand | Virginia |
| 38 | Mariah Jackson | 42 | Wife | — | Virginia |
| 39 | Neil Jackson | 24 | Son | Cook | Virginia |
| 40 | Aida Jackson | 20 | Daughter | Maid | Virginia |
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)