The Proeger Family · Generation 1 — Earl's siblings

Jacob Proeger

Half-brother · living

Jacob Proeger

Family testimony

Half-brother · living

Born
25 May 1994, on the island of Guam
Sources
4

Life in the order the records give it

Birth1994
Full name John Jacob Proeger; he goes by Jacob. Born 25 May 1994, on the island of Guam, to William Leonard “Bill” Proeger and Briana Castro Proeger, Bill’s second wife S24. Family testimony
the eyewitness account of Earl Proeger, his half-brother, who was present at the birth, given 22 Sep 2026.

Family parents, marriages, children, siblings

Parents1996
He appears as “J J”, age 2 on his grandmother Eileen Roberts’s cousins list, c. 1996 S205, which fits the May 1994 birth; identified by Earl Proeger, 22 Sep 2026.

Open questions what is probable, weak or missing — confirm or correct it

Not found
No birth record has been retrieved. The Texas Birth Index 1903–1997 (only three Proeger births statewide, none named Jacob) S3 would not hold him in any case, because he was born on Guam; FindAGrave, SortedByName’s complete Proeger index S2 and a general web search also have nothing.
Cited on this card S2 S3 S24 S205 Card added 2026-09-13

Jacob Proeger · Sources

Citations

Sources cited on this card

4 of the record's sources are cited here. The numbering is the record's own; the full list, with where else each is cited, is at Sources.

  1. S2Texas Marriage Index and Washington State Archives, republished verbatim at SortedByName.com — sortedbyname.com/letter_p/proeger/index_2.html and /index_1.html. Also the source for the Social Security NUMIDENT extracts and the immigration arrival index.
  2. S3Texas, U.S., Birth Index, 1903–1997, exact-surname search — ancestry.com collection 8781. Returns exactly three records statewide.
  3. S24Family testimony — Earl Proeger, September 2026. Stated directly by the family and recorded on their word. Covers: the Silva maiden name and William Harry Proeger as his father's father (both of which record research had already reached independently); and, on Kristin's side, her father Thomas Caffey — raised in Austin, University of Texas, died at Austin — and her mother Lavonne Walker, Walker being her maiden name, born at Fort Worth, Tarrant County. Not a document. No record has been retrieved for any of the Caffey or Walker statements, no dates were supplied for either person, and none has been estimated. Carried throughout as Family testimony, never as Confirmed. Superseded in part on 13 September 2026: the Thomas Caffey statements are now carried on records instead — see S31–S35. The Lavonne Walker statements still rest on this source alone. Extended 17 September 2026: the family further states that she was born Walker, married a Caffey and divorced, then married a Danielson who has since died — which is why her photographs are captioned Danielson. It matches the Caffey obituary's "former wife, LaVonne Danielson" [S31] independently. Her present surname and her widowhood rest on this testimony alone; the second husband's given name, and every date and place attached to that marriage, were not supplied and are not published. Extended 22 September 2026 (eyewitness): Earl was present at the birth of his half-brother John Jacob “Jacob” Proeger, born 25 May 1994 on the island of Guam to William Leonard Proeger and Briana Castro Proeger; Earl states the birth was one month before his own wedding ceremony with Kristin, which was also held on Guam (the marriage itself was registered in Travis County; see the next entry). No birth record has been retrieved. Extended 22 September 2026 (Earl’s own account of his marriage): “Kristin and I married on Guam in a ceremony but registered our marriage in Travis County when we visited Austin, as that had been our home for many years, and we could marry without swearing, a scruple we held as Quakers and which Guam had no accommodation for.” The only date held is the Travis County registration, 25 June 1994, from the Texas Marriage Index [S2]; the date of the Guam ceremony was not supplied and is not published.
  4. S205Handwritten "cousins list" by Eileen (Aileane) Roberts, c. 1996. A single sheet in her hand listing her four children (Nancy, Patricia, Bill, Kathie) with each child's children and their ages, closing "I thought you might like to know how many cousins you have." Written for Tasha Proeger, Earl's sister; the closing line is addressed to her. Tasha sent it to Earl, and it was published on 22 September 2026 (documents/silva/eileen-roberts-cousins-list-c1996). Undated. c. 1996 is derived from Bill's age (55) and Earl's (29). Birth years derived from its ages are marked as derived. Tessa (11), India (13) and Teal (27) confirmed by Earl Proeger, 23 Sep 2026. Derek (12), Rex (11) and Elain (35, spelled without a final E) confirmed by Earl Proeger, 22 Sep 2026. J J (2) is John Jacob “Jacob” Proeger, Earl’s half-brother and Bill’s son, confirmed by Earl Proeger, 22 Sep 2026. His exact birth, 25 May 1994 on Guam, is Earl’s eyewitness testimony [S24], so for him the age is not a derived year. It records Nancy as deceased by c. 1996, which the Oregon Death Index confirms: she died 9 January 1973 [S298].

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Compiled for the Proeger family

Living adults appear by name and relationship, with the year only: no full date of birth and no home town on any page that search engines index, and a living person’s own page is kept out of search engines. Minors appear by name only — no date of birth, no birth year, no age, no school, no place, no address, no other identifying detail. A minor may be named and may appear in a family photograph; nothing further about them is published. Where it is not established whether someone is an adult or a minor, the minor rule applies.

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