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Mary Meyer — 1930 US Census Record
Model Tree available1930 United States Federal Census · Dubuque, Iowa
Our Model Tree links this Mary Meyer across the 1900, 1910, 1920 and 1930 US Censuses in Dubuque, Iowa (XGBoost, ~Confirmed), with identified parents George & George — first a daughter (b.~1902), then head of a 9-person household.
Age 28
b. ~1902
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Dubuque, Iowa |
| Surname | Meyer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Teacher |
| Township / Ward | City Of Dubuque |
| Est. Birth Year | ~1902 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Adel Meyer | Daughter | — | 37 | ~1893 |
| Mary Meyer | Daughter | — | 28 | ~1902 |
| Florence Meyer | Daughter | — | 33 | ~1897 |
| Martha Meyer | Daughter | — | 43 | ~1887 |
| Emily Meyer | Daughter | — | 27 | ~1903 |
| Louisa Meyer | Head | — | 67 | ~1863 |
| Arthur Meyer | Son | — | 24 | ~1906 |
| Frank Meyer | Son | — | 26 | ~1904 |
| John Meyer | Son | — | 21 | ~1909 |
Census Appearances
1900
Dubuque, Iowa
Daughter, age 1
Dubuque, Iowa · implied b. ~1899 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Meyer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Iowa |
| Birth Month | Feb |
| Birth Year | 1899 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1910
Dubuque, Iowa
Daughter, age 11
Dubuque, Iowa · implied b. ~1899 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Meyer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Dubuque, Iowa
Daughter, age 20
Dubuque, Iowa · implied b. ~1900 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Meyer |
| Given Name | Mary E. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Dubuque, Iowa
Daughter, age 28
Dubuque, Iowa · implied b. ~1902 — 9 household members
| Surname | Meyer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Mary Meyer across 4 US Census years (1900, 1910, 1920 and 1930) in Dubuque, Iowa, using XGBoost record linkage. Identified parents: father George Meyer (~0.92 confidence) and father George Meyer (~0.92 confidence) and father George Meyer (~0.92 confidence) and mother Louisa Meyer (~0.92 confidence) and mother Katie Meyer (~0.92 confidence) and mother Louisa Meyer (~0.92 confidence) and mother Louisa Meyer (~0.92 confidence). The pedigree spans 1 generation with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Meyer
b. ~1853
Source father
● Household
· direct · ~0.92
Father
George Meyer
b. ~1858
Source father
● Household
· direct · ~0.92
Father
George Meyer
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Louisa Meyer
b. ~1863
Source mother
● Household
· direct · ~0.92
Mother
Katie Meyer
b. ~1863
Source mother
● Household
· direct · ~0.92
Mother
Louisa Meyer
b. ~1863
Source mother
● Household
· direct · ~0.92
Mother
Louisa Meyer
b. ~1871
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Meyer
Daughter · 1930 · age 28 · b. ~1902 · Iowa
★ You are viewing this record
Sibling
John Meyer
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Meyer
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Meyer
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emily Meyer
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Meyer
Sibling · 1930 · age 43
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adel Meyer
Sibling · 1930 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Meyer
Sibling · 1930 · age 26
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 — Dubuque, Iowa
Open full size
1930 US Federal Census — Dubuque, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel653:1031)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Vonkamp | 50 | Head | — | Iowa |
| 52 | Arnold Vonkamp | 27 | Son | Printer | Iowa |
| 53 | Adelia Vonkamp | 20 | Daughter | Saleslady | Iowa |
| 54 | Virgil Vonkamp | 19 | Son | Laborer | Iowa |
| 55 | Emil Vonkamp | 16 | Son | — | Iowa |
| 56 | Rita Vonkamp | 15 | Daughter | — | Iowa |
| 57 | Norbert Vonkamp | 9 | Son | — | Iowa |
| 58 | Katherine Vonkamp | 27 | Daughter-in-law | Servant | Wisconsin |
| 59 | John A. Arant | 59 | Head | Shipping Clerk | Wisconsin |
| 60 | Mary A. Arant | 49 | Wife | — | Wisconsin |
| 61 | Mary M. Arant | 27 | Daughter | Teacher | Wisconsin |
| 62 | Dorothy M. Arant | 17 | Daughter | — | Wisconsin |
| 63 | Charlotte Reding | 73 | Head | No | Germany |
| 64 | Emil Reding | 42 | Son | Plumber | Iowa |
| 65 | Alfred A. West | 45 | Lodger | Salesman | Iowa |
| 66 | Clement Mcguire | 41 | Lodger | Commercial Traveler | Iowa |
| 67 | Charles B. Mccauley | 63 | Head | Buyer | Missouri |
| 68 | Mae Mccauley | 59 | Wife | — | Maryland |
| 69 | Mae L. Mccauley | 23 | Daughter | Clerk | Illinois |
| 70 | Charles Mccauley | 19 | Son | Salesman | Iowa |
| 71 | Virginia Mccauley | 17 | Daughter | — | Iowa |
| 72 | Eugene Mccauley | 15 | Son | — | Iowa |
| 73 | Edwin J. Horsfield | 72 | Head | Laborer | Iowa |
| 74 | Maria Horsfield | 71 | Wife | — | Iowa |
| 75 | George Graham | 55 | Head | Machinist | Iowa |
| 76 | Margaret Graham | 50 | Wife | — | Iowa |
| 77 | John Graham | 21 | Son | Clerk | Iowa |
| 78 | Margaret Graham | 20 | Daughter | Clerk | Iowa |
| 79 | Helen Graham | 18 | Daughter | — | Iowa |
| 80 | Betty Graham | 16 | Daughter | — | Iowa |
| 81 | Robert Graham | 12 | Son | — | Iowa |
| 82 | Mary Graham | 60 | Sister | Cook | Ireland |
| 83 | Louisa Meyer | 67 | Head | — | Iowa |
| 84 | Martha L. Meyer | 43 | Daughter | Bookkeeper | Iowa |
| 85 | Adel M. Meyer | 37 | Daughter | Clerk | Iowa |
| 86 | Mary Meyer THIS PERSON | 28 | Daughter | Teacher | Iowa |
| 87 | Frank H. Meyer | 26 | Son | Clerk | Iowa |
| 88 | Florence Meyer | 33 | Daughter | — | Iowa |
| 89 | Emily Meyer | 27 | Daughter | — | Iowa |
| 90 | Arthur Meyer | 24 | Son | Clerk | Iowa |
| 91 | John Meyer | 21 | Son | — | Iowa |
| 92 | Henry Altman | 59 | Head | No | Germany |
| 93 | Margaret Altman | 61 | Wife | — | Iowa |
| 94 | Charles Slayton | 40 | Head | Laborer | Iowa |
| 95 | Minnie Slayton | 44 | Wife | Laborer | Illinois |
| 96 | Harold Slayton | 18 | Son | Laborer | Iowa |
| 97 | Charles Slayton | 16 | Son | — | Iowa |
| 98 | Ruth Slayton | 11 | Daughter | — | Iowa |
| 99 | Alva Hackert | 20 | Niece | Saleslady | Illinois |
| 100 | Joseph J. Kane | 50 | Head | Collector | Wisconsin |
Related Census Records
Pedigree Summary
Mary + 7 siblings
Gen 1 · 7 parents
~0.92
Max depth 4 (1900–1950 window)
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)