MK
Margaret Kane — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chickasaw-County, Iowa
Our Model Tree links this Margaret Kane across the 1930 and 1940 US Censuses in Chickasaw-County, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 9-person household.
Age 17
b. ~1923
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Chickasaw-County, Iowa |
| Surname | Kane |
| Given Name | Margaret E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Lawler Town |
| 1935 Residence (County) | Chickasaw |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Lawler Town |
| Est. Birth Year | ~1923 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Kane | Daughter | — | 17 | ~1923 |
| Donald Kane | Son | — | 14 | ~1926 |
| Harry Kane | Head | — | 43 | ~1897 |
| James Kane | Son | — | 10 | ~1930 |
| Leo Kane | Son | — | 13 | ~1927 |
| Amelia Kane | Spouse | — | 42 | ~1898 |
| Helen Kane | Daughter | — | 5 | ~1935 |
| John Kane | Son | — | 8 | ~1932 |
| Harriet Kane | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Chickasaw, Iowa
Daughter, age 7
Chickasaw, Iowa · implied b. ~1923 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kane |
| Given Name | Margaret E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Chickasaw-County, Iowa
Daughter, age 17
Chickasaw-County, Iowa · implied b. ~1923 — 9 household members
| Surname | Kane |
| Given Name | Margaret E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Lawler Town |
| 1935 Residence (County) | Chickasaw |
| Highest Grade | Hs 4 |
| 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 Margaret Kane across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Kane
Daughter · 1940 · age 17 · b. ~1923 · Iowa
★ You are viewing this record
Sibling
Harriet Kane
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Kane
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Kane
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Kane
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Kane
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Kane
Sibling · 1940 · age 5
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 — Chickasaw-County, Iowa
Open full size
1940 US Federal Census — Chickasaw-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01147-00931)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry M. Kane | 43 | Head | Stock Buyer | Iowa |
| 2 | Amelia M. Kane | 42 | Wife | — | Iowa |
| 3 | Margaret E. Kane THIS PERSON | 17 | Daughter | — | Iowa |
| 4 | Donald J. Kane | 14 | Son | — | Iowa |
| 5 | Leo F. Kane | 13 | Son | — | Iowa |
| 6 | James J. Kane | 10 | Son | — | Iowa |
| 7 | John Ed Kane | 8 | Son | — | Iowa |
| 8 | Harriet A. Kane | 6 | Daughter | — | Iowa |
| 9 | Helen J. Kane | 5 | Daughter | — | Iowa |
| 10 | Walter O. Burns | 38 | Head | Farm Owner | Iowa |
| 11 | Ester E. Burns | 43 | Sister | — | Iowa |
| 12 | William Skleton | 56 | Head | Farm Laborer | Iowa |
| 13 | Josephine Skleton | 54 | Wife | — | Iowa |
| 14 | John E. Skleton | 23 | Son | Night Watchman | Iowa |
| 15 | Madonna B. Skleton | 22 | Daughter | — | Iowa |
| 16 | Raymond Wm Skleton | 18 | Son | Timber Worker | Iowa |
| 17 | Dorothy L. Skleton | 11 | Daughter | — | Iowa |
| 18 | Charles H. Leonard | 68 | Head | Editor | Iowa |
| 19 | Charles Morris | 65 | Head | Farming | Iowa |
| 20 | Mary E. Morris | 63 | Wife | — | Iowa |
| 21 | Helen D. Morris | 17 | Daughter | — | Iowa |
| 22 | Mae Feeney | 58 | Head | — | Iowa |
| 23 | Lillian E. Feeney | 47 | Sister | — | Iowa |
| 24 | Nicholas J. Loewen | 64 | Head | Manager | Luxemburg |
| 25 | Martha M. Loewen | 61 | Wife | — | Germany |
| 26 | Gertrude A. Loewen | 25 | Daughter | Egg Grader | Iowa |
| 27 | Josephine L. Loewen | 21 | Daughter | Typist | Iowa |
| 28 | M. Josephine Rooney | 52 | Head | — | Iowa |
| 29 | Nora Rooney | 62 | Sister | — | Iowa |
| 30 | Lester J. Mc Kone | 35 | Head | Employee | Iowa |
| 31 | Anna M. Mc Kone | 33 | Wife | — | Iowa |
| 32 | Regena A. Mc Kone | 12 | Daughter | — | Iowa |
| 33 | Helen A. Mc Kone | 11 | Daughter | — | Iowa |
| 34 | John F. Mc Kone | 8 | Son | — | Iowa |
| 35 | Miriam Mc Kone | 5 | Daughter | — | Iowa |
| 36 | Mary E. Costigan | 76 | Head | — | Iowa |
| 37 | Elizabeth Califf | 71 | Head | — | Wisconsin |
| 38 | Owen E. Billmeyer | 81 | Head | — | Brick Area Ill. |
| 39 | Lenora Billmeyer | 43 | Daughter | — | Iowa |
| 40 | Mary A. Stinson | 69 | Head | — | Iowa |
Related Census Records
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)