AC
Anna Collins — 1940 US Census Record
Model Tree available1940 United States Federal Census · New-Castle-County, Delaware
Our Model Tree links this Anna Collins across the 1920, 1930 and 1940 US Censuses in New-Castle-County, Delaware (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1903), then head of a 4-person household.
Age 37
b. ~1903
Female
Daughter
Born: Delaware
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | New-Castle-County, Delaware |
| Surname | Collins |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Delaware |
| 1935 Residence (City) | Rep. Dist. 8 |
| 1935 Residence (County) | New Castle |
| Additional Details | |
| Occupation | Telephone |
| Industry | Telephone Co. |
| Class of Worker | PW |
| Hours Worked | 30 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Occupation | Telephone |
| Township / Ward | Rep Dist 8 |
| Est. Birth Year | ~1903 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Warren Collins | Son | — | 47 | ~1893 |
| Anna Collins | Daughter | — | 37 | ~1903 |
| Arthur Crossan | Other | — | 26 | ~1914 |
| Isabella Collins | Head | — | 71 | ~1869 |
Census Appearances
1920
New Castle, …
Daughter, age 15
New Castle, Delaware · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collins |
| Given Name | Anna M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1930
New Castle, …
Daughter, age 26
New Castle, Delaware · implied b. ~1904 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collins |
| Given Name | Anna M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Delaware |
| Age at First Marriage | 26 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Tel. Operator |
| Industry | Telephone Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1940
New-Castle-County, Delaware
Daughter, age 37
New-Castle-County, Delaware · implied b. ~1903 — 4 household members
| Surname | Collins |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Delaware |
| 1935 Residence (City) | Rep. Dist. 8 |
| 1935 Residence (County) | New Castle |
| Occupation | Telephone |
| Industry | Telephone Co. |
| Class of Worker | PW |
| Hours Worked | 30 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 Collins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Collins (~0.92 confidence) and father William Collins (~0.92 confidence) and mother Flora Collins (~0.92 confidence) and mother Isabella Collins (~0.92 confidence) and mother Nora Collins (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Collins
b. ~1856
Source father
● Household
· direct · ~0.92
Father
William Collins
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Flora Collins
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
Isabella Collins
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
Nora Collins
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Anna Collins
Daughter · 1940 · age 37 · b. ~1903 · Delaware
★ You are viewing this record
Sibling
Warren Collins
Sibling · 1940 · age 47
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 — New-Castle-County, Delaware
Open full size
1940 US Federal Census — New-Castle-County, Delaware
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00546-00127)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Dennison | 21 | Daughter | — | Delaware |
| 42 | John Jarrell | 33 | Head | Farmer | Delaware |
| 43 | Ida M. Jarrell | 29 | Wife | — | Delaware |
| 44 | Alex Jarrell | 43 | Head | Farmer | Delaware |
| 45 | Mollie S. Jarrell | 40 | Wife | — | Maryland |
| 46 | Francis Jarrell | 14 | Daughter | — | Delaware |
| 47 | Clara Virginia Jarrell | 17 | Daughter | — | Maryland |
| 48 | Mary Louise Jarrell | 14 | Daughter | — | Delaware |
| 49 | Alexander Jr. Jarrell | 12 | Son | — | Delaware |
| 50 | Thomas Jarrell | 9 | Son | — | Delaware |
| 51 | Rebecca Jarrell | 5 | Daughter | — | Delaware |
| 52 | Harry Jarrell | 3 | Son | — | Delaware |
| 53 | Earle Rhoades | 40 | Hired Hand | Laborer | Pennsylvania |
| 54 | Fred Arnaud | 39 | Head | Superintendent | Scotland |
| 55 | Beryl Arnaud | 34 | Wife | — | England |
| 56 | Robert Arnaud | 14 | Son | — | Maryland |
| 57 | Douglas Arnaud | 10 | Son | — | District of Columbia |
| 58 | David Arnaud | 9 | Son | — | Delaware |
| 59 | Richard Arnaud | 4 | Son | — | Delaware |
| 60 | Francis Arnaud | 1 | Son | — | Delaware |
| 61 | Joseph Mitchell | 49 | Head | Farmer | Delaware |
| 62 | Elizabeth Moore Mitchell | 46 | Wife | — | Maryland |
| 63 | Paul W. Mitchell | 41 | Head | Farmer | Delaware |
| 64 | Ruth H. Mitchell | 35 | Wife | — | Pennsylvania |
| 65 | Darsey Peterson | 56 | Head | Truck Driver | Delaware |
| 66 | Martha D. Peterson | 52 | Wife | Housework | Pennsylvania |
| 67 | Bessie Peterson | 17 | Daughter | — | Pennsylvania |
| 68 | Susan Tites | 63 | Mother | — | Delaware |
| 69 | Guerino Antonini | 28 | Head | Truck Driver | Pennsylvania |
| 70 | Elizabeth Antonini | 26 | Wife | — | Pennsylvania |
| 71 | Joan Antonini | 5 | Daughter | — | Pennsylvania |
| 72 | Vincent Bellini | 70 | Father-in-law | — | Italy |
| 73 | Isabella N. Collins | 71 | Head | Manager | Pennsylvania |
| 74 | Warren Collins | 47 | Son | Salesman | Delaware |
| 75 | Anna Collins THIS PERSON | 37 | Daughter | Telephone | Delaware |
| 76 | Arthur Crossan | 26 | Lodger | Farmer | Delaware |
| 77 | Ervin Mccormick | 32 | Head | Laborer | Pennsylvania |
| 78 | Helen Mccormick | 26 | Wife | — | Pennsylvania |
| 79 | Robert Jones | 12 | Son | — | Delaware |
| 80 | Louis Mccormick | 34 | Head | Laborer | Delaware |
Pedigree Summary
Anna + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)