MB
Mary Bryan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Monona, Iowa
Our Model Tree links this Mary Bryan across the 1920 and 1930 US Censuses in Monona, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1858), then head of a 24-person household.
Age 72
b. ~1858
Female
Spouse
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Monona, Iowa |
| Surname | Bryan |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 21 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | St Sherman Township |
| Est. Birth Year | ~1858 |
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.
24 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Rose Young | Daughter | — | 5 | ~1925 |
| Alton Young | Other | — | 26 | ~1904 |
| Catherine Beck | Daughter | — | 8 | ~1922 |
| Mary Bryan | Spouse | — | 72 | ~1858 |
| Ada Beck | Spouse | — | 39 | ~1891 |
| Perry Young | Other | — | 64 | ~1866 |
| Burnell Young | Son | — | 14 | ~1916 |
| Ruby Young | Daughter | — | 17 | ~1913 |
| Arthur Young | Son | — | 42 | ~1888 |
| Fred Bryan | Son | — | 10 | ~1920 |
| Dillon Bryan | Other | — | 73 | ~1857 |
| Opal Penney | Spouse | — | 19 | ~1911 |
| Lois Beck | Daughter | — | 9 | ~1921 |
| Eileen Young | Daughter | — | 2 | ~1928 |
| Ray Penney | Son | — | 1 | ~1929 |
| Wayne Young | Son | — | 30 | ~1900 |
| Ellen Young | Spouse | — | 59 | ~1871 |
| Alta Young | Spouse | — | 26 | ~1904 |
| Fern Bryan | Spouse | — | 34 | ~1896 |
| George Beck | Other | — | 57 | ~1873 |
| Thelma Young | Daughter | — | 20 | ~1910 |
| Fred Bryan | Other | — | 34 | ~1896 |
| Ray Penney | Head | — | 21 | ~1909 |
| Charles Beck | Son | — | 11 | ~1919 |
Census Appearances
1920
Monona, Iowa
Spouse, age 60
Monona, Iowa · implied b. ~1860 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bryan |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Monona, Iowa
Spouse, age 72
Monona, Iowa · implied b. ~1858 — 24 household members
| Surname | Bryan |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 21 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Ohio |
| 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 Bryan across 2 US Census years (1920 and 1930) in Monona, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bryan
Spouse · 1930 · age 72 · b. ~1858 · Iowa
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Monona, Iowa
Open full size
1930 US Federal Census — Monona, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel669:1105)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mertle R Gray | 71 | Head | — | England |
| 2 | Samuel J Gray | 51 | Son | Farmer | Iowa |
| 3 | David C Gray | 29 | Son | Salesman | Iowa |
| 4 | Gordon William | 17 | Nephew | — | England |
| 5 | Michael Marley | 40 | Head | Farmer | Iowa |
| 6 | May G Marley | 39 | Wife | — | Illinois |
| 7 | Mary L Marley | 14 | Daughter | — | Iowa |
| 8 | Charles J Marley | 11 | Son | — | Iowa |
| 9 | Leo H Marley | 7 | Son | — | Iowa |
| 10 | Dorothy A Marley | 1 | Daughter | — | Iowa |
| 11 | John Marley | 75 | Head | Farmer | Ireland |
| 12 | Sarah Marley | 65 | Wife | — | Illinois |
| 13 | Mary A Marley | 39 | Daughter | — | Iowa |
| 14 | Rose E Marley | 31 | Daughter | — | Iowa |
| 15 | Maurice J Marley | 28 | Son | Laborer | Iowa |
| 16 | Sarah L Marley | 24 | Daughter | — | Iowa |
| 17 | John J O'Leary | 9 | Nephew | — | Oklahoma |
| 18 | Maurice O'Leary | 7 | Niece | — | Oklahoma |
| 19 | Howard F Barney | 65 | Head | Farmer | Ohio |
| 20 | Burnell Barney | 18 | Son | Farm Laborer | Iowa |
| 21 | Frank Penney | 57 | Head | Farmer | Illinois |
| 22 | Ella Penney | 55 | Wife | — | Illinois |
| 23 | Gertrude Penney | 15 | Daughter | — | Iowa |
| 24 | Victor Penney | 13 | Son | Laborer | Iowa |
| 25 | Everett Penney | 11 | Son | — | Iowa |
| 26 | Ed Penney | 81 | Father | — | Pennsylvania |
| 27 | Ray Penney | 21 | Head | Farm Laborer | Iowa |
| 28 | Opal Penney | 19 | Wife | — | Iowa |
| 29 | Ray Penney | 1 | Son | — | Iowa |
| 30 | George Beck | 57 | R | Farmer | Alsace |
| 31 | Ada Beck | 39 | Wife | — | West Virginia |
| 32 | Charles Beck | 11 | Son | — | Iowa |
| 33 | Lois Beck | 9 | Daughter | — | Iowa |
| 34 | Catherine Beck | 8 | Daughter | — | Iowa |
| 35 | Dillon Bryan | 73 | R | Farmer | Iowa |
| 36 | Mary C Bryan THIS PERSON | 72 | Wife | — | Iowa |
| 37 | Fred Bryan | 34 | R | Farmer | Iowa |
| 38 | Fern Bryan | 34 | Wife | — | Iowa |
| 39 | Fred Bryan | 10 | Son | — | Iowa |
| 40 | Alton Young | 26 | R | Farmer | Illinois |
| 41 | Alta Young | 26 | Wife | — | Missouri |
| 42 | Rose E Young | 5 | Daughter | — | Iowa |
| 43 | Eileen Young | 2 | Daughter | — | Iowa |
| 44 | Perry M Young | 64 | R | Farmer | Illinois |
| 45 | Ellen Young | 59 | Wife | — | Nebraska |
| 46 | Arthur J Young | 42 | Son | Farmer | Iowa |
| 47 | Wayne Young | 30 | Son | Farmer | Iowa |
| 48 | Thelma Young | 20 | Daughter | — | Iowa |
| 49 | Ruby Young | 17 | Daughter | — | Iowa |
| 50 | Burnell Young | 14 | Son | — | 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)