RL
Richard Long — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cedar, Iowa
Our Model Tree links this Richard Long across the 1920 and 1930 US Censuses in Cedar, Iowa (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 8-person household.
Age 18
b. ~1912
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cedar, Iowa |
| Surname | Long |
| Given Name | Richard A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Rochester Township |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Robert Long | Son | — | 7 | ~1923 |
| Donna Long | Daughter | — | 16 | ~1914 |
| Richard Long | Son | — | 18 | ~1912 |
| Nellie Long | Spouse | — | 45 | ~1885 |
| Edith Long | Daughter | — | 12 | ~1918 |
| Lawrence Long | Son | — | 16 | ~1914 |
| John Long | Head | — | 52 | ~1878 |
| James Long | Son | — | 13 | ~1917 |
Census Appearances
1920
Cedar, Iowa
Son, age 7
Cedar, Iowa · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Richard D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Cedar, Iowa
Son, age 18
Cedar, Iowa · implied b. ~1912 — 8 household members
| Surname | Long |
| Given Name | Richard A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| 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 Richard Long across 2 US Census years (1920 and 1930) in Cedar, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Long
Son · 1930 · age 18 · b. ~1912 · Iowa
★ You are viewing this record
Sibling
James Long
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Long
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Long
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Long
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donna Long
Sibling · 1930 · age 16
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 — Cedar, Iowa
Open full size
1930 US Federal Census — Cedar, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel647:0094)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Adolph Steiner | 27 | Head | — | Iowa |
| 52 | Lydia Steiner | 25 | Wife | — | Iowa |
| 53 | Lester Steiner | 3 | Son | — | Iowa |
| 54 | Lois Steiner | 2 | Daughter | — | Iowa |
| 55 | Erma M. Steiner | 0 | Daughter | — | Iowa |
| 56 | Ralph E. Long | 50 | Head | Farmer | Iowa |
| 57 | Iona M. Long | 20 | Daughter | Housekeeper | Iowa |
| 58 | Donald R. Long | 16 | Son | — | Iowa |
| 59 | Raymond Long | 11 | Son | — | Iowa |
| 60 | John B. Long | 52 | Head | Farmer | Iowa |
| 61 | Nellie H. Long | 45 | Wife | — | Iowa |
| 62 | Richard A. Long THIS PERSON | 18 | Son | — | Iowa |
| 63 | Lawrence L. Long | 16 | Son | — | Iowa |
| 64 | James G. Long | 13 | Son | — | Iowa |
| 65 | Donna G. Long | 16 | Daughter | — | Iowa |
| 66 | Edith L. Long | 12 | Daughter | — | Iowa |
| 67 | Robert L. Long | 7 | Son | — | Iowa |
| 68 | Lester R. Pitman | 61 | Head | Farmer | Iowa |
| 69 | Margaret Pitman | 62 | Wife | — | Iowa |
| 70 | George L. Pitman | 25 | Son | Laborer | Iowa |
| 71 | Robert L. Pitman | 22 | Son | Laborer | Iowa |
| 72 | John H. Pitman | 53 | Head | Farmer | Iowa |
| 73 | Anna Pitman | 33 | Sister | Servant | Iowa |
| 74 | John Sauer | 36 | Head | Farmer | Pennsylvania |
| 75 | Dora G. Sauer | 37 | Wife | — | Iowa |
| 76 | John C. Jessig | 73 | Head | — | Germany |
| 77 | Mary E. Jessig | 71 | Wife | — | Iowa |
| 78 | John Jr. Jessig | 44 | Son | Farmer | Iowa |
| 79 | Eugene Maylone | 57 | Head | Farmer | Iowa |
| 80 | Mabel Maylone | 47 | Wife | — | Iowa |
| 81 | Lester E. Maylone | 19 | Son | Laborer | Iowa |
| 82 | Robert Maylone | 8 | Son | — | Iowa |
| 83 | John Daufeldt | 72 | Head | Farmer | Germany |
| 84 | Emma Daufeldt | 74 | Wife | — | Germany |
| 85 | Edward Daufeldt | 33 | Son | Laborer | Iowa |
| 86 | Louis C. Hain | 70 | Head | Farmer | Iowa |
| 87 | Annie A. Hain | 53 | Wife | — | Kentucky |
| 88 | Ross Hain | 14 | Son | — | California |
| 89 | Jane S. Hain | 11 | Daughter | Servant | Iowa |
| 90 | Jacob J. Flater | 55 | Head | Farmer | Iowa |
| 91 | Alice Flater | 45 | Wife | — | Iowa |
| 92 | Robert Flater | 13 | Son | — | Iowa |
| 93 | Richard R. Flater | 11 | Son | — | Iowa |
| 94 | Joseph Flater | 9 | Son | — | Iowa |
| 95 | William Flater | 8 | Son | — | Indiana |
| 96 | Frank S. Chapman | 52 | Head | Farmer | Iowa |
| 97 | Edith H. Chapman | 46 | Wife | — | Iowa |
| 98 | Leo Chapman | 20 | Son | Laborer | Iowa |
| 99 | Winifred Chapman | 15 | Daughter | — | Iowa |
| 100 | Arthur S. Baldwin | 55 | Head | Farmer | Iowa |
Related Census Records
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)