HS
Helen Snyder — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ingham-County, Michigan
Our Model Tree links this Helen Snyder across the 1930 and 1940 US Censuses in Ingham-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 10-person household.
Age 11
b. ~1929
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ingham-County, Michigan |
| Surname | Snyder |
| Given Name | Helen G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Mason |
| 1935 Residence (County) | Ingham |
| Additional Details | |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Mason |
| Est. Birth Year | ~1929 |
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 Helen | Age | Birth yr |
|---|---|---|---|---|
| Helen Snyder | Daughter | — | 11 | ~1929 |
| Paul Snyder | Son | — | 9 | ~1931 |
| Laura Snyder | Spouse | — | 44 | ~1896 |
| Doyle Snyder | Son | — | 17 | ~1923 |
| Archie Snyder | Head | — | 55 | ~1885 |
| Hazel Snyder | Daughter | — | 12 | ~1928 |
| Marjorie Snyder | Daughter | — | 21 | ~1919 |
| A Snyder | Son | — | 15 | ~1925 |
| Glenn Snyder | Son | — | 13 | ~1927 |
| Norma Snyder | Daughter | — | 19 | ~1921 |
Census Appearances
1930
Ingham, Michigan
Daughter, age
Ingham, Michigan · implied b. ~1930 — 23 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Canada-English |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Ingham-County, Michigan
Daughter, age 11
Ingham-County, Michigan · implied b. ~1929 — 10 household members
| Surname | Snyder |
| Given Name | Helen G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Mason |
| 1935 Residence (County) | Ingham |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Helen Snyder across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Snyder
Daughter · 1940 · age 11 · b. ~1929 · Michigan
★ You are viewing this record
Sibling
A Snyder
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glenn Snyder
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Snyder
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doyle Snyder
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Snyder
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Snyder
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norma Snyder
Sibling · 1940 · age 19
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 — Ingham-County, Michigan
Open full size
1940 US Federal Census — Ingham-County, Michigan
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01763-00682)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Hazel A. Coon | 44 | Wife | Superintendent | Michigan |
| 42 | Albert E. Abbott | 45 | Head | Road Maintenance | England |
| 43 | Ruth Abbott | 39 | Wife | — | Missouri |
| 44 | Myrtie D. Maine | 69 | Head | — | Michigan |
| 45 | Bessie J. Rowe | 36 | Daughter | — | Michigan |
| 46 | Russell H. Calhoun | 33 | Head | Assistant Engineer | Michigan |
| 47 | Marian Calhoun | 35 | Wife | — | Minnesota |
| 48 | Donald J. Calhoun | 3 | Son | — | Michigan |
| 49 | Maurice B. Rickley | 32 | Head | Traveling Salesman | Ohio |
| 50 | Francis Rickley | 32 | Wife | — | Illinois |
| 51 | James M. Rickley | 7 | Son | — | Ohio |
| 52 | Frances J. Rickley | 4 | Daughter | — | Ohio |
| 53 | Helen Hazel | 53 | Head | — | New York |
| 54 | Mary Westcott | 67 | Head | — | New York |
| 55 | Elmer M. Holley | 78 | Head | — | Illinois |
| 56 | Hattie P. Holley | 77 | Wife | — | Michigan |
| 57 | Ross M. Kinnison | 36 | Head | Typist | Michigan |
| 58 | D. Elaine Kinnison | 14 | Daughter | — | Michigan |
| 59 | William F. Richard | 40 | Head | Plant Superintendent | Michigan |
| 60 | Helen A. Richard | 37 | Wife | — | Michigan |
| 61 | William F. Richard | 13 | Son | — | Michigan |
| 62 | Thomas H. Richard | 9 | Son | — | Michigan |
| 63 | James A. Richard | 5 | Son | — | Michigan |
| 64 | Jack C. Richard | 3 | Son | — | Michigan |
| 65 | Nora Otis | 70 | Head | — | Michigan |
| 66 | Leota E. Otis | 43 | Daughter | State Elementary Teacher | Michigan |
| 67 | Joseph A. Brower | 74 | Head | Printer | Michigan |
| 68 | Effie M. Brower | 71 | Wife | — | Michigan |
| 69 | Frances L. Brower | 31 | Daughter | Billing Clerk | Michigan |
| 70 | Archie B. Snyder | 55 | Head | Sprayman | Michigan |
| 71 | Laura M. Snyder | 44 | Wife | — | Michigan |
| 72 | Marjorie J. Snyder | 21 | Daughter | Secretary | Michigan |
| 73 | Norma Jane Snyder | 19 | Daughter | Drug Clerk | Michigan |
| 74 | Doyle M. Snyder | 17 | Son | Assembly | Michigan |
| 75 | A. J. Snyder | 15 | Son | — | Michigan |
| 76 | Glenn R. Snyder | 13 | Son | — | Michigan |
| 77 | Hazel M. Snyder | 12 | Daughter | — | Michigan |
| 78 | Helen G. Snyder THIS PERSON | 11 | Daughter | — | Michigan |
| 79 | Paul M. Snyder | 9 | Son | — | Michigan |
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)