MS
Mildred Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Muscatine, Iowa
Our Model Tree links this Mildred Smith across the 1910, 1920 and 1930 US Censuses in Muscatine, Iowa (XGBoost, ~Confirmed), with identified parents Edwin & Lester — first a daughter (b.~1907), then head of a 7-person household.
Age 23
b. ~1907
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Muscatine, Iowa |
| Surname | Smith |
| Given Name | Mildred R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | Teaching |
| Industry | Rural school |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Teaching |
| Township / Ward | West Liberty Town |
| Est. Birth Year | ~1907 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Smith | Daughter | — | 23 | ~1907 |
| Irma Smith | Daughter | — | 19 | ~1911 |
| Mabel Smith | Daughter | — | 25 | ~1905 |
| Katherine Smith | Head | — | 52 | ~1878 |
| Dale Smith | Son | — | 16 | ~1914 |
| Herschel Smith | Son | — | 18 | ~1912 |
| George Smith | Son | — | 22 | ~1908 |
Census Appearances
1910
Muscatine, Iowa
Daughter, age 3
Muscatine, Iowa · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Muscatine, Iowa
Daughter, age 12
Muscatine, Iowa · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Iowa |
| 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 |
1930
Muscatine, Iowa
Daughter, age 23
Muscatine, Iowa · implied b. ~1907 — 7 household members
| Surname | Smith |
| Given Name | Mildred R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | Teaching |
| Industry | Rural 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 Mildred Smith across 3 US Census years (1910, 1920 and 1930) in Muscatine, Iowa, using XGBoost record linkage. Identified parents: father Edwin Smith (~0.92 confidence) and father Lester Smith (~0.92 confidence) and mother Lulu Smith (~0.92 confidence) and mother Katherine Smith (~0.92 confidence) and mother Nellie Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edwin Smith
b. ~1874
Source father
● Household
· direct · ~0.92
Father
Lester Smith
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Lulu Smith
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Katherine Smith
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Nellie Smith
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Smith
Daughter · 1930 · age 23 · b. ~1907 · Iowa
★ You are viewing this record
Sibling
Mabel Smith
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herschel Smith
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dale Smith
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irma Smith
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Smith
Sibling · 1930 · age 22
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 — Muscatine, Iowa
Open full size
1930 US Federal Census — Muscatine, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel671:0100)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lovell Rockwell | 4 | Son | — | Iowa |
| 2 | Charlie H Rockwell | 3 | Son | — | Iowa |
| 3 | Platen H. Lightner | 70 | Head | Laborer | Ohio |
| 4 | Martha E. Lightner | 71 | Wife | — | Pennsylvania |
| 5 | William E. Jones | 68 | Head | — | Illinois |
| 6 | Mary Jones | 75 | Wife | — | Indiana |
| 7 | Elmer Mead | 69 | Head | — | Ohio |
| 8 | Estella R. Mead | 60 | Wife | — | Iowa |
| 9 | Clarence D. Smith | 50 | Head | — | Iowa |
| 10 | Oneeda J. Smith | 52 | Wife | — | Iowa |
| 11 | Katherine Smith | 52 | Head | — | Iowa |
| 12 | Mabel L. Smith | 25 | Daughter | Teaching | Iowa |
| 13 | Mildred R. Smith THIS PERSON | 23 | Daughter | Teaching | Iowa |
| 14 | George W. Smith | 22 | Son | Printing | Iowa |
| 15 | Irma M. Smith | 19 | Daughter | Teaching | Iowa |
| 16 | Herschel C. Smith | 18 | Son | — | Iowa |
| 17 | Dale Smith | 16 | Son | — | Iowa |
| 18 | Sherman W. Osborn | 43 | Head | Painting | Iowa |
| 19 | Katherine M. Osborn | 40 | Wife | — | Iowa |
| 20 | Juanita M. Osborn | 4 | Daughter | — | Iowa |
| 21 | Perry E. Keith | 61 | Head | Laborer | Iowa |
| 22 | Maude D. Keith | 50 | Wife | — | Iowa |
| 23 | Clifford Keith | 23 | Son | Laborer | Iowa |
| 24 | Daryl P. Keith | 17 | Son | — | Iowa |
| 25 | Wendell Keith | 14 | Son | — | Iowa |
| 26 | Charles Hedges | 40 | Head | Laborer | Missouri |
| 27 | Elizabeth Hedges | 37 | Wife | — | Missouri |
| 28 | Dorothy E. Hedges | 16 | Daughter | — | Wyoming |
| 29 | Mary P. Hedges | 13 | Daughter | — | Iowa |
| 30 | Margery M. Hedges | 11 | Daughter | — | Iowa |
| 31 | Charles E. Hedges | 9 | Son | — | Iowa |
| 32 | Billie Hedges | 4 | Son | — | Illinois |
| 33 | Eugene Lafave | 66 | Head | Sexton | New York |
| 34 | Mary C. Taylor | 57 | Head | — | Iowa |
| 35 | Harry Taylor | 34 | Son | Laborer | Iowa |
| 36 | Elizabeth Wolfe | 49 | Head | — | Ohio |
| 37 | Bessie L. Wolfe | 17 | Daughter | Laborer | Ohio |
| 38 | Sarah Coffman | 73 | Head | — | Ohio |
| 39 | Herbert Hickey | 49 | Son | Sexton | Ohio |
| 40 | William Lash | 28 | Head | Truck Driver | Iowa |
| 41 | Velva M. Lash | 25 | Wife | — | Iowa |
| 42 | Lucille Lash | 8 | Daughter | — | Iowa |
| 43 | Harold W. Lash | 7 | Son | — | Iowa |
| 44 | Marcella M. Lash | 5 | Daughter | — | Iowa |
| 45 | Betty Lou Lash | 3 | Daughter | — | Iowa |
| 46 | Vernon L. Lash | 1 | Son | — | Iowa |
| 47 | Jacob Pritauer | 70 | Head | Section Foreman | Germany |
| 48 | Anna Pritauer | 72 | Wife | — | Germany |
| 49 | Albert L. Lightner | 42 | Head | Bricklaying | Iowa |
| 50 | Stella L. Lightner | 36 | Wife | — | Indiana |
Pedigree Summary
Mildred + 5 siblings
Gen 1 · 5 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)