JC
John Coyle — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Douglas-County, Nebraska
Our Model Tree links this John Coyle across the 1930 and 1940 US Censuses in Douglas-County, Nebraska (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 6-person household.
Age 71
b. ~1869
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Douglas-County, Nebraska |
| Surname | Coyle |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Omaha City |
| 1935 Residence (County) | Douglas |
| Additional Details | |
| Occupation | Cashier |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 780 |
| Highest Grade | H-2 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Cashier |
| Township / Ward | Omaha City |
| Est. Birth Year | ~1869 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| John Coyle | Head | — | 71 | ~1869 |
| Harold Coyle | Son | — | 33 | ~1907 |
| Helen Coyle | Daughter | — | 27 | ~1913 |
| Mary Coyle | Spouse | — | 65 | ~1875 |
| Mary Coyle | Daughter | — | 30 | ~1910 |
| John Coyle | Son | — | 30 | ~1910 |
Census Appearances
1930
Douglas, Nebraska
Head, age 61
Douglas, Nebraska · implied b. ~1869 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Coyle |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 35 |
| Father's Birthplace | England |
| Mother's Birthplace | Irish Free State |
| Occupation | Cashier |
| Industry | Restaurant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Douglas-County, Nebraska
Head, age 71
Douglas-County, Nebraska · implied b. ~1869 — 6 household members
| Surname | Coyle |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Omaha City |
| 1935 Residence (County) | Douglas |
| Occupation | Cashier |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 780 |
| Highest Grade | H-2 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 John Coyle across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Coyle
Head · 1940 · age 71 · b. ~1869 · Nebraska
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Douglas-County, Nebraska
Open full size
1940 US Federal Census — Douglas-County, Nebraska
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02270-00179)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eileen Helvick | 26 | Wife | — | Nebraska |
| 2 | Mary Elizabeth Helvick | 6 | Daughter | — | Nebraska |
| 3 | Gerald William Helvick | 4 | Son | — | Nebraska |
| 4 | Joyce Ann Helvick | 1 | Daughter | — | Nebraska |
| 5 | Clarence Ehlers | 38 | Head | Mgr. Delicatessen | Iowa |
| 6 | Elizabeth Ehlers | 39 | Wife | Linen Clerk | Iowa |
| 7 | Mona Jeanette Ehlers | 15 | Daughter | — | Iowa |
| 8 | Gerald Ehlers | 12 | Son | — | Iowa |
| 9 | Albert Fousek | 58 | Head | Machinist | Bohemia |
| 10 | Anna Fousek | 54 | Wife | — | Bohemia |
| 11 | Jean Fousek | 31 | Daughter | Housework | Nebraska |
| 12 | Victor Fousek | 27 | Son | Mechanic | Nebraska |
| 13 | Anne Fousek | 20 | Daughter | — | Nebraska |
| 14 | Charles Fousek | 18 | Son | Paper Boy | Nebraska |
| 15 | Edward Fousek | 16 | Son | Paper Boy | Nebraska |
| 16 | Mary Lou Fousek | 11 | Daughter | — | Nebraska |
| 17 | Elsie Christian | 29 | Daughter | Steam Cook | Nebraska |
| 18 | Joseph Skalla | 45 | Head | Carpenter Helper | Iowa |
| 19 | Blanche Skalla | 43 | Wife | — | Iowa |
| 20 | Evelyn Skalla | 19 | Daughter | Brush Maker | Iowa |
| 21 | Gerald Skalla | 18 | Son | — | Iowa |
| 22 | Katherine Skalla | 15 | Daughter | — | Iowa |
| 23 | Philip Skalla | 12 | Son | — | Iowa |
| 24 | Eugene Skalla | 11 | Son | — | Iowa |
| 25 | Mary Ann Skalla | 8 | Daughter | — | Iowa |
| 26 | William Skalla | 6 | Son | — | Iowa |
| 27 | Charles A. Sr. Owens | 71 | Head | Watchman | Ohio |
| 28 | Charles Jr. Owens | 45 | Son | Doctor | Ohio |
| 29 | John Coyle THIS PERSON | 71 | Head | Cashier | Iowa |
| 30 | Mary Coyle | 65 | Wife | — | Iowa |
| 31 | Harold G. Coyle | 33 | Son | Supervising Clerk | Iowa |
| 32 | Mary Louise Coyle | 30 | Daughter | Nurse | Iowa |
| 33 | John Jr. Coyle | 30 | Son | Clerk | Iowa |
| 34 | Helen Coyle | 27 | Daughter | Waitress | Iowa |
| 35 | Ralph R. Root | 44 | Head | Salesman | Nebraska |
| 36 | Martha Root | 40 | Wife | — | Nebraska |
| 37 | Robert Root | 13 | Son | — | Nebraska |
| 38 | William Root | 9 | Son | — | Nebraska |
| 39 | Mark Root | 2 | Son | — | Nebraska |
| 40 | Abraham Root | 80 | Father | — | Nebraska |
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)