WG
William Graham — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Napa, California
Our Model Tree links this William Graham across the 1910, 1920 and 1930 US Censuses in Napa, California (XGBoost, ~Confirmed) — first a head (b.~1844), then head of a 5-person household.
Age 86
b. ~1844
Male
Head
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Napa, California |
| Surname | Graham |
| Given Name | William M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 86 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Age at First Marriage | 32 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Napa City Part |
| Est. Birth Year | ~1844 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Jane Graham | Daughter | — | 50 | ~1880 |
| Elizabeth Jones | Daughter | — | 43 | ~1887 |
| William Graham | Head | — | 86 | ~1844 |
| Margaret Jones | Other | — | 18 | ~1912 |
| Mary Graham | Spouse | — | 78 | ~1852 |
Census Appearances
1910
Napa, California
Head, age 66
Napa, California · implied b. ~1844 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | William M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 33 |
| Year of Immigration | 1872 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth Country | England |
| Birthplace (normalized) | england |
1920
Napa, California
Head, age 76
Napa, California · implied b. ~1844 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 76 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1855 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Napa, California
Head, age 86
Napa, California · implied b. ~1844 — 5 household members
| Surname | Graham |
| Given Name | William M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 86 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Age at First Marriage | 32 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Birth Country | England |
| Birthplace (normalized) | england |
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 William Graham across 3 US Census years (1910, 1920 and 1930) in Napa, California, using XGBoost record linkage.
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This person
Anchor record
William Graham
Head · 1930 · age 86 · b. ~1844 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Napa, California
Open full size
1930 US Federal Census — Napa, California
Page Contents
45 people indexed on this census page (ia:1930:californiacensus00reel180:0129)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Zelma A Wishard | 29 | Head | Teacher | Nebraska |
| 52 | Zelma B Kingsbury | 32 | Head | Teacher | Idaho |
| 54 | Paul A Taylor | 44 | Head | Shoeworker | Massachusetts |
| 55 | Elda Taylor | 31 | Wife | Garment Worker | New York |
| 56 | Augusta Pietsch | 78 | Head | — | Germany |
| 57 | Alfred W Winn | 25 | Head | Electrician | California |
| 58 | Alta Winn | 24 | Wife | — | Idaho |
| 59 | Jollie S Israilsky | 27 | Head | Broker | California |
| 60 | Tillie Israilsky | 33 | Sister | — | California |
| 61 | Louis Vaglia | 54 | Head | Farmer | Italy |
| 62 | Domenica Vaglia | 48 | Wife | Dishwasher | Italy |
| 63 | Henry Vaglia | 24 | Son | Machinist | California |
| 64 | Charles Vaglia | 24 | Son | — | California |
| 65 | Pete Vaglia | 23 | Son | Bell Boy | California |
| 66 | Alma Vaglia | 17 | Daughter | — | California |
| 67 | Gino Cremonini | 18 | Lodger | Waiter | California |
| 68 | John J Arndt | 45 | Head | Retail Merchant | New York |
| 69 | Beulah M Arndt | 30 | Wife | Book Keeper | California |
| 70 | John J Bedant | 36 | Head | Tanner | California |
| 71 | Edith I Bedant | 36 | Wife | Forewoman | California |
| 72 | Lawrence A Burnell | 46 | Head | Deputy Collector | California |
| 73 | Edna H Burnell | 43 | Wife | — | California |
| 74 | Rufus H James | 52 | Head | Attendant | California |
| 75 | Mary H James | 52 | Wife | Patternmaker | California |
| 79 | Emily Y Easterby | 70 | Head | Deputy Clerk | California |
| 80 | Ethel S Easterby | 58 | Sister | — | California |
| 81 | Merton Head | 52 | Head | Postal Clerk | California |
| 82 | Beatrice B Head | 42 | Wife | Retail Merchant | California |
| 83 | Maurice H Le Blanc | 14 | Step son | — | California |
| 84 | Albert H Frommelt | 61 | Head | Meter Man | Iowa |
| 85 | Katherine M Frommelt | 58 | Wife | — | England |
| 86 | Abe L Straus | 60 | Lodger | Retail Merchant | California |
| 88 | William M Graham THIS PERSON | 86 | Head | — | England |
| 89 | Mary Graham | 78 | Wife | — | Scotland |
| 90 | Jane R Graham | 50 | Daughter | — | England |
| 91 | Elizabeth Jones | 43 | Daughter | Bank Clerk | England |
| 92 | Margaret F Jones | 18 | Grand daughter | — | California |
| 93 | Edmund H Mcmullen | 59 | Head | — | Iowa |
| 94 | Eliza A Mcmullen | 54 | Wife | Mail Carrier | England |
| 95 | Lafve M Hertoff | 40 | Lodger | Cook | California |
| 96 | Richard J Stale | 52 | Head | Agent | Florida |
| 97 | Silvia B Stale | 42 | Wife | — | Ohio |
| 98 | M. M. Haas | 39 | Head | Retail Merchant | California |
| 99 | Carrie E Haas | 30 | Wife | — | California |
| 100 | Florence M Haas | 6 | Daughter | — | California |
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)