MH
Margaret Harvey — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Appanoose, Iowa
Our Model Tree links this Margaret Harvey across the 1920 and 1930 US Censuses in Appanoose, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Female
Daughter
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Appanoose, Iowa |
| Surname | Harvey |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Centerville City |
| Est. Birth Year | ~1912 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Maude Harvey | Daughter | — | 28 | ~1902 |
| Mary Harvey | Daughter | — | 12 | ~1918 |
| Joe Harvey | Son | — | 16 | ~1914 |
| Virginia Harvey | Daughter | — | 10 | ~1920 |
| Mabelle Harvey | Other | — | 48 | ~1882 |
| Betty Harvey | Daughter | — | 4 | ~1926 |
| Margaret Harvey | Daughter | — | 18 | ~1912 |
| Bessie Harvey | Daughter | — | 7 | ~1923 |
| Hugh Harvey | Head | — | 59 | ~1871 |
Census Appearances
1920
Appanoose, Iowa
Daughter, age 7
Appanoose, Iowa · implied b. ~1913 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harvey |
| Given Name | Margaret M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Wisconsin |
| 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
Appanoose, Iowa
Daughter, age 18
Appanoose, Iowa · implied b. ~1912 — 9 household members
| Surname | Harvey |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Iowa |
| Occupation | none |
| 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 Margaret Harvey across 2 US Census years (1920 and 1930) in Appanoose, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Harvey
Daughter · 1930 · age 18 · b. ~1912 · Iowa
★ You are viewing this record
Sibling
Joe Harvey
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bessie Harvey
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Harvey
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Harvey
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Harvey
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maude Harvey
Sibling · 1930 · age 28
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 — Appanoose, Iowa
Open full size
1930 US Federal Census — Appanoose, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel641:0246)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Rhappart | 68 | Head | None | Virginia |
| 52 | Walter J. Brown | 51 | Head | None | Missouri |
| 53 | Bertha Brown | 50 | Wife-H | None | Missouri |
| 54 | Alfred Brown | 17 | Son | Truck Driver | Iowa |
| 55 | Paul Brown | 16 | Son | None | Iowa |
| 56 | R. Frank Todd | 64 | Head-HR | Seamstress | Iowa |
| 57 | H. R. Ashby | 39 | Head | Miner | Iowa |
| 58 | Fannie Ashby | 34 | Wife-H | None | Iowa |
| 59 | Aida Ashby | 18 | Daughter | Saleslady | Iowa |
| 60 | Georgia Ashby | 15 | Daughter | Saleslady | Iowa |
| 61 | Joe Ashby | 13 | Son | None | Iowa |
| 62 | Mildred Ashby | 11 | Daughter | None | Iowa |
| 63 | Ida Ashby | 8 | Daughter | None | Iowa |
| 64 | Betty Ashby | 3 | Daughter | None | Iowa |
| 65 | George L. Lowe | 27 | Head | Construction Work | Missouri |
| 66 | Zala Lowe | 27 | Wife-H | None | Iowa |
| 67 | Harry Lowe | 7 | Son | None | Illinois |
| 68 | James R. Elliot | 46 | Head | Miner | England |
| 69 | Margaret Elliot | 43 | Wife-H | None | Iowa |
| 70 | Harry Elliot | 22 | Son | Welder | Iowa |
| 71 | Hugh Harvey | 59 | Head | Blacksmith | Wisconsin |
| 72 | Mabelle Harvey | 48 | Wife-H | Teacher | Iowa |
| 73 | Maude Harvey | 28 | Daughter | None | Iowa |
| 74 | Margaret Harvey THIS PERSON | 18 | Daughter | None | Iowa |
| 75 | Joe Harvey | 16 | Son | None | Iowa |
| 76 | Mary Harvey | 12 | Daughter | None | Iowa |
| 77 | Virginia Harvey | 10 | Daughter | None | Iowa |
| 78 | Bessie Harvey | 7 | Daughter | None | Iowa |
| 79 | Betty Harvey | 4 | Daughter | None | Iowa |
| 80 | Fred Hindley | 30 | Head | Miner | Iowa |
| 81 | Pearl Hindley | 26 | Wife-H | None | Iowa |
| 82 | Margaret Hindley | 5 | Daughter | None | Iowa |
| 83 | Leslie Hindley | 3 | Daughter | None | Iowa |
| 84 | Paul Hindley | 1 | Son | None | Iowa |
| 85 | James Hindley | 0 | Son | None | Iowa |
| 86 | Ed White | 25 | Head | Salesman | Iowa |
| 87 | Gertrude White | 26 | Wife-H | None | Iowa |
| 88 | Junior White | 8 | Son | None | Iowa |
| 89 | G. Edward White | 21 | Head | Salesman | Missouri |
| 90 | Lamae White | 19 | Wife-H | None | Iowa |
| 91 | Martin Johnson | 36 | Head | Miner | Sweden |
| 92 | Ellen Johnson | 31 | Wife-H | None | Sweden |
| 93 | John W. Dama | 64 | Head | Mechanic | Iowa |
| 94 | Lulu H. Dama | 59 | Wife-H | None | Canada E |
| 95 | Myrtle Haden | 43 | Head-H | None | Iowa |
| 96 | Ronald Whittaker | 16 | Son | None | Iowa |
| 97 | Jean Whittaker | 13 | Son | None | Iowa |
| 98 | George W. Callen | 56 | Head | Stationary Engineer | Virginia |
| 99 | Maud Callen | 52 | Wife-H | None | Iowa |
| 100 | Herbert R. Haden | 51 | Head | Collector | Iowa |
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)