- [S62] Gerry Gilman, compiler, Knapp Mortuary Funerals (Vancouver, Washington: Clark County Genealogical Society, unknown publish date).
- [S155] John Gann household, 1850 U.S. Census, Lycoming Co., Pennsylvania, population schedule, Limestone Twp., sheet 567/286, dwelling 110, family 110, National Archives micropublication T432-795, viewed at Fort Worth Branch Archives May 1999.
- [S204] Henry Gapsh household, 1920 U.S. Census, Clark Co., Washington, population schedule, La Center, Enumeration District 16, sheet 4A, dwelling 71, family 75, National Archives micropublication T625-1922, viewed at Fort Worth Branch Archives May 1999.
- [S262] Matilda Gapsch, Certificate of Death, 32 (14 Jul 2000), issued by Bureau of Vital Statistics Washington State Board of Health, PO Box 9709, Olympia, Washington 98507, author, Boone, North Carolina, filed 2 Apr 1926.
- [S326] Questionnaire completed by Betty Jeane (Worthley) Spady, returned to author 22 Dec 2000; held by author (Boone, North Carolina). Returned as attachment to e-mail "Merry Christmas and Family History," 22 Dec 2000.
- [S339] George Howard Borst and Alvina Louise Gapsch, Return of Marriage (25 Jan 1918), Oregon Department of Human Services, Health Division, Portland, Oregon.
- [S1033] Howard G. Borst household, 1920 U.S. Census, Multnomah Co., Oregon, population schedule, Portland, Enumeration District 99, sheet 2B, dwelling 49, family 51, National Archives micropublication T625-1501, viewed on Ancestry.com.
- [S1034] Howard G. Borst household, 1930 U.S. Census, Multnomah Co., Oregon, population schedule, Portland, Enumeration District 408, sheet 4A, dwelling 84, family 90, National Archives micropublication T626-1953, viewed on Ancestry.com.
- [S1380] Alvina Louise Gapsch, Delayed Certificate of Birth, DF-1855, issued by Oregon State Board of Health, Oregon State Archives, 800 Summer St. NE, Salem, Oregon, filed 17 Feb 1953. Copy obtained from Archives Mar 2008.
- [S1386] "HisKi project," online on Genealogical Society of Finland website, hiski.genealogia.fi/historia/indexe.htm, a project to index church records of christenings, marriages, burials and moves.
- [S1450] E. Henry Gapsch and June H. Rains, marriage certificate (17 Jun 1955), Washington State Archives, 1129 Washington St. SE, Olympia, Washington. Image found online on archives website Jun 2008.
- [S1451] Lawrence M. Rains and June H. Gapsch, marriage certificate (28 Jul 1951), Washington State Archives, 1129 Washington St. SE, Olympia, Washington. Image found online on archives website Jun 2008.
- [S1476] Dollie Rena Gapsch v. Edward Henry Gapsch, Supreme Court of Idaho, 76 Idaho 44, 277 P.2d 278 (Idaho, 1954), found online on Jul 2008.
- [S1477] FastCase.com, online <http://fastcase.com>.
- [S1480] Dollie Rena Gapsch v. Edward Henry Gapsch, Tenth District Court, Nez Perce Co., Idaho, vol. 15: 510-1, Nez Perce County Clerk, Lewiston, Idaho, copy obtained from clerk's office Jul 2008.
- [S1740] George Spady household, 1930 U.S. Census, Multnomah Co., Oregon, population schedule, Portland, Enumeration District 26, sheet 5A, dwelling 116, family 116, National Archives micropublication T626-1954, viewed on Ancestry.com.
- [S1974] Edward Henry Gapsch, serial no. 883, 5 Jun 1917, World War I Selective Service System Draft Registration Cards, 1917-1918, M1509, viewed on Ancestry.com from FHL#1991535.
- [S2846] E. Henry Gapsch and Dollie Rena Kingery, marriage certificate, no 177619 (20 Oct 1951), Washington State Archives, 1129 Washington St. SE, Olympia, Washington. Image found online on archives website.
- [S2852] George P. Spady and Lucretia M. Gapsch, Certificate of Marriage, no 28845 (11 Oct 1922), Washington State Archives, 1129 Washington St. SE, Olympia, Washington. Image found online on archives website.
- [S2872] Edward Henry Gapsch, Soc. Sec. No. 533-10-0083, 25 Nov 1936, Application for Account, U.S. Social Security Administration, Baltimore, Maryland.
- [S2875] Geneva Beulah Hartman Gapsch, Soc. Sec. No. 517-14-5431, 24 Apr 1939, Application for Account, U.S. Social Security Administration, Baltimore, Maryland.
- [S2879] William Gustav Gapsch, Soc. Sec. No. 542-03-9584, 30 Nov 1936, Application for Account, U.S. Social Security Administration, Baltimore, Maryland.
- [S3155] Polk's Helena (Lewis and Clark County, Mont.) City Directory, Vol. 1941-42 (Salt Lake City: R. L. Polk & Co., 1942), Image found online on Ancestry.com.
- [S3161] "Portlander Buys Plant," The Oregonian, Portland Oregon, 29 Jul 1860, pg 20. Image found on GenealogyBank.com.
- [S3162] "Four Decrees Granted," The Oregonian, Portland Oregon, 28 Apr 1925, pg 6. Image found on GenealogyBank.com.
- [S3165] Mrs. Mitilda Gapsch obituary, The Oregonian, Portland Oregon, 20 Mar 1926, pg 16. Image found on GenealogyBank.com.
- [S3176] Orlando departure 19 Oct 1888, Göteborgs Poliskammare 1869-1950 [Gothenburg, Passenger Lists], Landsarkivet i Göteborg, Göteborg, Sweden, Microfilm No. EIX 1-143, roll 10, Image found online on Ancestry.com.
- [S3177] Egypt arrival 9 Nov 1888, Passenger Lists of Vessels Arriving at New York, New York, 1820-1897, arrival no. 1520, National Archives Microfilm No. M237, roll 526, Image found online on Ancestry.com.
- [S3206] William Gus Gapsch, no. 884, 5 Jun 1917, World War I Selective Service System Draft Registration Cards, 1917-1918, M1509, viewed on Ancestry.com from FHL#1991535.
- [S3238] Rippikirja [church census], Ähtävä, Finland, 1858-1866, microfilm Mko 67-76, National Archives, Helsinki, Finland, images found on Finland's Family History Association website,. <http://www.digiarkisto.org/sshy/index_eng.htm
- [S3258] "Lewis-Clark Garage Sold," Lewiston Morning Tribune, Lewiston, Idaho, 2 Apr 1952, 12. Image found on Google News.
- [S3259] "Oregon Men Buy Lewiston Garage," Lewiston Morning Tribune, Lewiston, Idaho, 19 Oct 1955, 16. Image found on Google News.
- [S3260] "New Garage Owners Plan Open House," Lewiston Morning Tribune, Lewiston, Idaho, 16 May 1952, 3. Image found on Google News.
- [S4552] Robert E. Gapsch household, 1940 U.S. Census, Clark Co., Washington, population schedule, Vancouver, Enumeration District 6-66, sheet 2B, family 53, National Archives micropublication T627-4335, informant was Charlotte, wife of head of household, viewed on Ancestry.com.
- [S5296] Edward H. Gapsch household, 1940 U.S. Census, Madison Co., Montana, population schedule, Madison Twp., Enumeration District 29-13, sheet 14A, family 298, National Archives micropublication T627-2224, informant was June, wife of head of household, viewed on Ancestry.com.
- [S5297] George P. Spady household, 1940 U.S. Census, Multnomah Co., Oregon, population schedule, Portland, Enumeration District 37-158, sheet 2B-3A, family 59, National Archives micropublication T627-3387, informant was Anna, wife of head of household, viewed on Ancestry.com.
- [S5298] Howard Borst household, 1940 U.S. Census, Multnomah Co., Oregon, population schedule, Portland, Enumeration District 37-356, sheet 3A, family 60, National Archives micropublication T627-3391, informant was Alvina, wife of head of household, viewed on Ancestry.com.
- [S5308] "Dunham-Borst Vows Exchanged," The Oregonian, Portland, Oregon, 26 Aug 1956, pg 76. Image found online on GenealogyBank.com.
- [S5907] John Gann Jr. household, 1840 U.S. Census, Lycoming Co., Pennsylvania, Limestone Twp., page 130, line 14, National Archives micropublication M704-473, viewed on Ancestry.com.
- [S5908] John Gunn household, 1830 U.S. Census, Susquehanna Co., Pennsylvania, Adams Twp., page 221, line 39, National Archives micropublication M19-166, viewed on Ancestry.com.
- [S5912] John Gann household, 1810 U.S. Census, Lycoming Co., Pennsylvania, page 833, line 16, National Archives micropublication M252-52, viewed on Ancestry.com.
- [S5913] John Gunn household, 1820 U.S. Census, Lycoming Co., Pennsylvania, Limestone Twp., page 1, line 6, National Archives micropublication M33-107, viewed on Ancestry.com.
- [S5915] Rachel Dudley, Certificate of Death, 41157, issued by Commonwealth of Pennsylvania Department of Health, filed 12 Apr 1932. Informant was Margaret Dudley, relationship unknown. Image found online on Ancestry.com.
- [S5916] William Gann, Certificate of Death, 51219, issued by Commonwealth of Pennsylvania Department of Health, filed 18 May 1908. Informant was A. M. Gann, his son. Image found online on Ancestry.com.
- [S5933] Catharine Grier, Certificate of Death, 66401, issued by Commonwealth of Pennsylvania Department of Health, filed 23 Jul 1907. Informant was Amanda Grier, her daughter. Image found online on Ancestry.com.
- [S5962] Mary Elizabeth Pearson, Certificate of Death, 107589, issued by Commonwealth of Pennsylvania Department of Health, filed 3 Nov 1914. Informant was Geo. W. Pearson Sr., her husband. Image found online on Ancestry.com.
- [S6069] Will Books, Lycoming Co., Pennsylvania, Lycoming County Register and Recorder, 48 West 3rd. St., Williamsport, Pennsylvania.
- [S6070] Orphans Court Dockets, Lycoming Co., Pennsylvania, Lycoming County Register and Recorder, 48 West 3rd. St., Williamsport, Pennsylvania.
- [S7261] Henru E. Gapsch household, 1930 U.S. Census, Clark Co., Washington, population schedule, Vancouver, Enumeration District 43, sheet 4B, dwelling 200, family 203, National Archives micropublication T626-2485, viewed on Ancestry.com.
- [S7358] Robert Edward Gapsch, Certificate of Naturalization, C-1534331 (26 Jun 1922); U.S. Citizenship and Immigration Services, Washington, District of Columbia. Copy obtained from Service Jan 2017 under case no. GEN-10131367.