FS
Frank Snyder — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Frank Snyder across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 9-person household.
Age 13
b. ~1917
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Snyder |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1917 |
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 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Catherine Snyder | Daughter | — | 10 | ~1920 |
| Margaret Snyder | Daughter | — | 11 | ~1919 |
| Dorothy Snyder | Daughter | — | 1 | ~1929 |
| Frank Snyder | Head | — | 40 | ~1890 |
| Edward Snyder | Son | — | 15 | ~1915 |
| William Snyder | Son | — | 4 | ~1926 |
| Frederick Snyder | Son | — | 18 | ~1912 |
| Frank Snyder | Son | — | 13 | ~1917 |
| Ida Snyder | Spouse | — | 38 | ~1892 |
Census Appearances
1930
Baltimore, Maryland
Son, age 13
Baltimore, Maryland · implied b. ~1917 — 9 household members
| Surname | Snyder |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Head, age 25
Baltimore-City-County, Maryland · implied b. ~1915 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Francis J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | Clerk |
| Industry | Cork Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1500 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Frank Snyder across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Snyder
Son · 1930 · age 13 · b. ~1917 · Maryland
★ You are viewing this record
Sibling
Edward Snyder
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Snyder
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Snyder
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Snyder
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Snyder
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Snyder
Sibling · 1930 · 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
1930 US Federal Census — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus865unit:0490)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | J. Alberta Purnell | 51 | Head | Machine Operator | Virginia |
| 52 | Louis Purnell | 33 | Son | Baker Helper | Maryland |
| 53 | Hazel Purnell | 23 | Wife | — | Maryland |
| 54 | Rose A. Purnell | 3 | Daughter | — | Maryland |
| 55 | Mathilda Matthews | 61 | Head | Cook | Germany |
| 56 | Frances Matthews | 21 | Daughter | — | Maryland |
| 57 | Hannah Matthews | 38 | Daughter | Operator | Indiana |
| 58 | Catherine Matthews | 23 | Daughter | Waitress | Maryland |
| 59 | John Matthews | 30 | Son-in-law | — | Maryland |
| 60 | Mildred Matthews | 25 | Daughter | — | Maryland |
| 61 | Frank J. Snyder | 40 | Head | Fireman | Maryland |
| 62 | Ida J. Snyder | 38 | Wife | — | Maryland |
| 63 | Frederick Snyder | 18 | Son | Helper | Maryland |
| 64 | Edward Snyder | 15 | Son | Messenger | Maryland |
| 65 | Frank Snyder THIS PERSON | 13 | Son | — | Maryland |
| 66 | Margaret Snyder | 11 | Daughter | — | Maryland |
| 67 | Catherine Snyder | 10 | Daughter | — | Maryland |
| 68 | William Snyder | 4 | Son | — | Maryland |
| 69 | Dorothy Snyder | 1 | Daughter | — | Maryland |
| 70 | August J. Knipper | 36 | Head | Freight Conductor | Maryland |
| 71 | Theresa Knipper | 64 | Mother | — | Ireland |
| 72 | Joseph Knipper | 23 | Brother | Boiler Maker | Maryland |
| 73 | Gertrude M. Knipper | 30 | Sister | Packer | Maryland |
| 74 | William Knipper | 2 | Piece | — | Maryland |
| 75 | Andrew Knipper | 31 | Head | Fruit Salesman | Maryland |
| 76 | Catherine Knipper | 28 | Wife | — | Maryland |
| 77 | Andrew Knipper | 5 | Son | — | Maryland |
| 78 | Eugene Knipper | 7 | Daughter | — | Maryland |
| 79 | Samuel Feinstein | 36 | Head | Proprietor | Poland |
| 80 | Fannie Feinstein | 27 | Wife | — | Poland |
| 81 | Albert Feinstein | 7 | Son | — | Maryland |
| 82 | Anne Feinstein | 5 | Daughter | — | Maryland |
| 83 | George L. Morris | 31 | Head | Chauffeur | Maryland |
| 84 | Edith E. Morris | 24 | Wife | — | Pennsylvania |
| 85 | William Morris | 13 | Son | — | Maryland |
| 86 | Arthur Morris | 11 | Son | — | Maryland |
| 87 | Katherine Morris | 9 | Daughter | — | Maryland |
| 88 | Elmer Morris | 7 | Son | — | Maryland |
| 89 | George Morris | 5 | Son | — | Maryland |
| 90 | Louis Crouch | 37 | Head | Marine Engineer | New Jersey |
| 91 | Lona Crouch | 34 | Wife | — | Maryland |
| 92 | Mildred Crouch | 17 | Daughter | — | Maryland |
| 93 | Louis Crouch | 11 | Son | — | Maryland |
| 94 | William Crouch | 7 | Son | — | Maryland |
| 95 | Margaret Crouch | 5 | Daughter | — | Maryland |
| 96 | George Topper | 36 | Head | Laborer | Maryland |
| 97 | Mary Topper | 50 | Wife | Janitress | Maryland |
| 98 | William Becker | 21 | Step-son | Laborer | Maryland |
| 99 | William J. Ireland | 42 | Head | Painter | Maryland |
| 100 | Mary A. Ireland | 42 | Wife | — | Maryland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)