• [S406] Unknown author, Maine State Archives has him mixed up with his brother, Louis (n.p.: n.pub., unknown publish date).
  • [S407] Unknown author, Maine State Archives has mother, 'Etta P. Wasgatt' (n.p.: n.pub., unknown publish date).
  • [S408] Unknown author, Roster of Maine in the Mil. Serv. in World War 1917-1919, vol 2, p 1022 (n.p.: n.pub., unknown publish date).
  • [S409] Unknown author, ME Death Cert. Percy McK., Percy McKusick death cert., Record Type: Death Certificate, Name Of Person: Percival H. McKusick (n.p.: Nov. 18, 1943, unknown publish date).
  • [S410] Unknown author, Norwich bulletin, Item Info: Obituary (n.p.: Norwich, CT, 4 FEB 1964, unknown publish date).
  • [S411] Unknown author, Thekma Smith birth, Record Type: birth certificate copy, Name Of Person: Thelma Lasalle Smith (n.p.: 1903, unknown publish date).
  • [S412] Unknown author, Thelma Smith death, Record Type: Death Cert. copy, Name Of Person: Thelma LaSalle Davis, File No: 74 (n.p.: 6 FEB 1964, unknown publish date).
  • [S413] Unknown author, Bangor Daily News, Item Info: Josepine Clough McKusick obit (n.p.: Bangor, ME, 27 JAN 1971, unknown publish date).
  • [S414] Unknown author, Madolyn McKusick birth, Record Type: birth cert. copy, Name Of Person: Madolyn Etta McKusick (n.p.: 11 NOV 1920, unknown publish date).
  • [S416] Unknown author, She never married (n.p.: n.pub., unknown publish date).
  • [S417] Unknown author, Bangor Daily News, Item Info: Obituary of Carl Roderick McKusick (n.p.: Bangor, ME, Aug 12-13 1995, unknown publish date).
  • [S418] Unknown author, Obituary copy at McKusick Family Association (n.p.: n.pub., unknown publish date).
  • [S419] Unknown author, Daily News, Item Info: Nellie Wozneak obit (n.p.: Bangor, ME, 15 JUL 2002, unknown publish date).
  • [S420] Unknown author, Spelled 'Thurza' on her birth record, her name is also found 'Thirza' (n.p.: n.pub., unknown publish date).
  • [S421] Unknown author, Birth based upon death record age (n.p.: n.pub., unknown publish date).
  • [S422] Unknown author, Death record, Maine State Archives at Augusta, ME (n.p.: n.pub., unknown publish date).
  • [S423] Unknown author, Obituary, Piscataquis Observer, Dover-Foxcroft (n.p.: n.pub., unknown publish date).
  • [S424] Unknown author, The Daily ME, Item Info: obituary (n.p.: The Daily ME, unknown publish date).
  • [S425] Unknown author, Maine Roster, 1917-1919, p. 1276, at Maine State Archives, Augusta, ME (n.p.: n.pub., unknown publish date).
  • [S426] Unknown author, He is a twin (n.p.: n.pub., unknown publish date).
  • [S427] Unknown author, The daughter of Jacqueline, she was adopted by Michael Ayriss. (n.p.: n.pub., unknown publish date).
  • [S428] Unknown author, He was adopted. (n.p.: n.pub., unknown publish date).
  • [S429] Unknown author, He was a farmer (n.p.: n.pub., unknown publish date).
  • [S430] Unknown author, She was born at the Ryukyus Army hospital (n.p.: n.pub., unknown publish date).
  • [S431] Unknown author, She was born at the Ryukyus Army Hospital (n.p.: n.pub., unknown publish date).
  • [S433] Unknown author, Obituary, Bangor Daily News, 14 Apr 1993 (n.p.: n.pub., unknown publish date).
  • [S434] Unknown author, She is a registered dietician (n.p.: n.pub., unknown publish date).
  • [S435] Unknown author, He used 'Roger W. Perron' instead of his full name (n.p.: n.pub., unknown publish date).
  • [S436] Unknown author, He was a real estate developer in MA, ME and FL (n.p.: n.pub., unknown publish date).
  • [S438] Unknown author, She is the twin of Julie Stone (n.p.: n.pub., unknown publish date).
  • [S439] Unknown author, According to death record of son, Walter (n.p.: n.pub., unknown publish date).
  • [S440] Unknown author, Bangor, Me Records (n.p.: n.pub., unknown publish date).
  • [S441] Unknown author, Her name is also found as 'Thirsa' and 'Thursa' (n.p.: n.pub., unknown publish date).
  • [S442] Unknown author, She had two children of her previous marriage, Chad & Melissa Kuzma (n.p.: n.pub., unknown publish date).
  • [S443] Unknown author, She is also found as 'Annie A.' (n.p.: n.pub., unknown publish date).
  • [S444] Unknown author, Affidavit for widow's pension (n.p.: n.pub., unknown publish date).
  • [S445] Unknown author, Affadavit in Civil War Pension claim #1092579 of Gilman K. McKusick (n.p.: n.pub., unknown publish date).
  • [S446] Unknown author, Minn. Birth index (n.p.: Minn. Dept. of Health, unknown publish date).
  • [S447] Unknown author, Obituary, Minneapolis Star/Tribune 17 Mar 1990 (n.p.: n.pub., unknown publish date).
  • [S448] Unknown author, Obituary, St. Paul Pioneer Press, 9 Sep 1992 (n.p.: n.pub., unknown publish date).
  • [S449] Unknown author, She was raised by foster parents named Johnson (n.p.: n.pub., unknown publish date).
  • [S451] Robert Lohman, Ann McKusick death, Ann McK. death, Recipient: David McKusick (n.p.: 7 FEB 2002, unknown publish date).
  • [S452] Unknown author, Death memorial copy on file at McKusick Family Assoc. (n.p.: n.pub., unknown publish date).
  • [S453] Unknown author, He is a child of his father's previous marriage (n.p.: n.pub., unknown publish date).
  • [S454] Unknown author, Data on his birth and marriage from notarized statement of his wife (n.p.: n.pub., unknown publish date).
  • [S455] Unknown author, Her notarized statement on file with McKusick Family Assoc. (n.p.: n.pub., unknown publish date).
  • [S664] Unknown author, Wife's notarized statement on file with McKusick Family Assoc. (n.p.: n.pub., unknown publish date).
  • [S672] Unknown author, Percy McK marriage, Record Type: Abstract of Marriage, Bride's Name: Thelma L. Smith, Groom's Name: Percival Harold McKusick (n.p.: 23 SEP 2002, unknown publish date).
  • [S674] Unknown author, Registrar of New London, CT, Record Type: Marriage Certificate, Spouses' Names: Madolyn Etta mcKusick, Ernest Joseph Richards, Page/item No: 282 (n.p.: 25 OCT 1938, unknown publish date).
  • [S675] Unknown author, Logerwell marriage, Record Type: marriage license copy, Bride's Name: Madolyn Etta Slater, Groom's Name: Lloyd Q. Logerwell (n.p.: 10 DEC 1952, unknown publish date).