- [S505] 1860 U.S. census, Bucks, PA, population schedule, Plumstead Township, page, 547, dwelling 321, family 321, Jacob Roarer: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 30 Oct 2009): National Archives microfilm M653_1085.
- [S558] Orphans Court, Bucks County, PA, Register of Deaths, 1893-1907; FHL microfilm 0927592, Family History Library, Salt Lake City, UT.
- [S590] Frances Wise Waite and Arthur C. Smith, compiler, Bucks County Intelligencer Marriage Records , volume 1 1804-1834, volumes 2-3 1835-1860, volume 4-6 1861-1885 (Doylestown, PA: Bucks County Genealogical Society, 1986).
- [S1086] Jacob I. Rorer and wife, Rachel to D. Gotwaltz & Co., Book 115, page 432, Bucks County Recorder of Deeds, Doylestown, PA.
- [S1111] 1920 U.S. census, Copper Center, Third Judicial District, Territory of Alaska, population schedule, E.D. 8, page 9A, George B. Rorer: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 18 Mar 2015): National Archives microfilm T625_2031.
- [S1112] 1880 U.S. census, Hunterdon, NJ, population schedule, West District Bethlehem Township, E.D. 079, page 238D, dwelling 144, family 151, George B. Rorer: Family History Library : FHL microfilm 1254787.
- [S1114] 1870 U.S. census, Bucks, PA, population schedule, Plumstead Township, District 134, page 549B, dwelling 541. family 534, Aaron Kratz: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 18 Mar 2015): Family History Library film 552813.
- [S1117] Post-Office Department, Annual reports of the Department of the Interior for the fiscal year ended June 30, 1906. Governors of territories, etc. (H. Doc 5 pt.3: Serial Set Vol. 5119, 1 Jan 1907).
- [S1118] Advertisement for Valdez Transportation Co., Valdez News, Valdez, Alaska Territory, 10 Feb 1906, page 7.
- [S1143] 1920 U.S. census, Bucks, PA. population schedule, Doylestown, E.D. 22, page 7B, Almshouse: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 29 Apr 2015): National Archives microfilm T625-1542.
- [S1148] Act of February 6, 1907, prometheusli.com/genealogy/Smith/SmithHistory/Act1907/htm.
- [S1150] WWH Davis, Warren S. Ely and John W. Jordan, History of Bucks County, Pennsylvania: from the discovery of the Delaware to the present time (Chicago, New York: Lewis Pub. Co., 1905).
- [S1160] 1870 U.S. census, New York, NY, population schedule, New York, Ward 3, District 5 (2nd enum), page 248A. dwelling 5, Jacob Rorer: Family History Library (accessed 11 Jun 2015): film 552513.
- [S1163] George B. Rorer, Certification of Vital Record, State of Alaska Certificate number 0877 (8 Dec 1920), Bureau of Vital Statistics, P.O. Box 110675, Juneau, Alaska.
- [S1175] 1900 U.S. census, Bucks, PA, population schedule, Doyestown Township, E.D. 13, page 3A, dwelling 43, family 48, Arthur Chapman: (http://familysearch.org) (accessed 24 Jun 2015): FHL microfilm 1,241,834.
- [S1176] 1910 U.S. census, Bucks, PA, population schedule, Doylestown Township, E. D. 18, page 3A, dwelling 47, family 47, Arthur Chapman: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 24 Jun 2015): FHL microfilm 1,375,332.
- [S1177] 1920 U.S. census, Bucks, PA, population schedule, Doylestown Township, E. D. 21, page 5A, dwelling 96, family 98, Sarah Downing: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 24 Jun 2015): National Archives microfillm T625.
- [S1178] Sarah A. Downing, Certificate of Death 119221 (28 Dec 1929), Vital Statistics, Department of Health, Commonwealth of Pennsylvania, Harrisburg, Pennsylvania.
- [S1183] 1910 U.S. census, Copper Center, Alaska Territory, population schedule, Division 3, page 4B, dwelling 38, family 38, George Rorer: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 1 Jul 2015): FHL microfilm 1,375,763.
- [S1184] U.S., Appointments of U.S. Postmasters, 1832-1971, www.ancestry.com (accessed 1 Jul 2015).
- [S1185] Frank Downing, Plumstead Friends Meeting Burial Grounds gravestone inscriptions, Bucks County Genealogical Society website, www.bucksgen.org; marker read by Comly Michener, 1965.
- [S1188] John Rorer, 1885 KS State Census, Crawford County, City of Pittsburg, population schedule, page 66, dwelling 514, family 514, digital image by subscription, Ancestry.com (http://www.ancestry.com) Provo, UT.
- [S1189] Horace Carpenter, 1875 Kansas State Census, Linn County, Potosi Township, population schedule, page 37, family 9, digital image by subscription, Ancestry.com (http://www.ancestry.com) Provo, UT.
- [S1190] 1910 U.S. census, Pottawatomie, OK, population schedule, Shawnee City, Ward 2, E.D. 221, page 7B, dwelling 7, family 7, John Rorer: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 15 Jul 2015): FHL microfilm 1,375,284.
- [S1193] SHAWNEE MAN DIES, Daily Oklahoman, Oklahoma City, OK, 26 Oct 1913, Volume 25, Issue 130, First Section, Page Four.
- [S1197] Deed Record, Register of Deeds, Cowley County, P.O. Box 741, Winfield, KS 67156-0741.
- [S1198] Deed Record, Register of Deeds, Cowley County, KS, P.O. Box 741, Winfield, KS 67156-0741.
- [S1199] Deed Record, Register of Deeds, Cowley County, KS, P.O. Box 741, Winfield, KS 67156-0741.
- [S1220] Theodore Rorer, Illinois Deaths and Stillborns Index 1916-1947 (accessed 08 Nov 2015), digital image by subscription, Ancestry.com (http://www.ancestry.com), Provo, UT.
- [S1221] 1930 U.S. census, Fulton, IL, population schedule, Canton Township, E.D. 29-16, page 11B, dwelling 143, family 149, Edgar Rorer: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 8 Nov 2015): FHL microfilm 2340249.
- [S1222] 1900 U.S. census, Fulton, Il, population schedule, Canton Township, Ward 4, E.D. 11, page 3A, dwelling 57, family 59, Theodore Rorer: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 8 Nov 2015): FHL microfilm 1230302.
- [S1223] 1910 U.S. census, Fulton, IL, population schedule, Canton Township, Ward 4, E.D. 0075, page 7B, dwelling 168, family 174, Theodore Rorer: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 8 Nov 2015): FHL microfilm 1374301.
- [S1396] Robert F. Downing, Civil War veterans card file, 1861-1866, FHL microfilm 1205223 (Harrisburg, PA: Pennsylvania State Archives).
- [S1397] Deed Samuel Nash, assignee, to Rachel M. Rhorer, Book 112, page 116, Bucks County Recorder of Deeds, Doylestown, PA.
- [S1405] 1850 U.S.census, Bucks, PA, population schedule, Plumstead Township, page 216, dwelling 74, family 82, Michael Smith: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 05 Jan 2016): National Archives microfilm M432.
- [S1406] 1860 U.S. Census, Bucks, PA, population schedule, Plumstead Township, page 566, dwelling 482, family 482, Mary Smith: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 05 Jan 2017): FHL microfilm 805085.
- [S1466] Charles Rorer, New Jersey State Census, A.D. 1895, Ridgefield, Bergen, NJ, page 2, dwelling 6, family 9, digital image by subscription, Ancestry.com (http://www.ancestry.com) Provo, UT.
- [S1467] Advertised Letters, Evening Star [Washington, D.C.], 22 Oct 1898, page 20.
- [S1468] New York, New York City Municipal Deaths, 1795-1949, www.familysearch.com.
- [S1476] New York, New York City Marriage Records, 1829-1940, www.familysearch.org.
- [S1479] 1900 U.S. census, Bergen, NJ, population schedule, Ridgefield Township, Borough of Leonia, E.D. 15, page 76B, dwelling 49, family 54, Mrs. Hopkins: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 18 Jun 2017):.
- [S1480] 1880 U.S. census, New York, NY, population schedule, New York, E.D. 345, page 83A, dwelling 25, family 42, indexed as Jacob Rovier: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 18 Jun 2017):.
- [S1482] 1920 U.S. census, Bergen, NJ, population schedule, Leonia, E.D. 57, page 5B, dwelling 109, family 121, Mary E. Hopkins: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 17 Jun 2017):.
- [S1483] 1910 U.S. census, Bergen, NJ, population schedule, Leonia, E.D. 29, page 18A, dwelling 53, family 57, Margaret Fitch: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 18 Jun 2017):.
- [S1485] 1930 U.S. census, Bergen, NJ, population schedule, Leonia, E.D. 2-136, page 32A, dwelling 32, family 32, Harold B Hopkins: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 18 Jun 2017): FHL film 2341049.
- [S1492] Pennsylvania and New Jersey, Church and Town Records, 1669-1999, www.ancestry.com.
- [S1493] 1860 U.S.census, Bucks, PA, population schedule, Plumstead Township, page 42, dwelling 322, family 322, Margret Leiseleere: digital image by subscription, Ancestry.com (http://www.ancestry.com) (accessed 24 Jun 2017):.
- [S1501] Brookside Cemetery, "Burial of Harrry Rorer & Others in Same Plot," e-mail message from e-mail address (Englewood, NJ) to Louise Rorer Rosett, 26 Jun 2017.
- [S1502] David Gotwals and Nathan Fretz to Rachel M. Rorer, Book 152, page 385, Busck County Recorder of Deeds, Doylestown, PA.
- [S1661] (no title), Bucks County Intelligencer, Doylestown, PA, 12 Mar 1867.