1687

Blein:  1684 1685 1686 - 1687 (MDCLXXXVII) - 1688 1689 1690

 Taghyrtyn 
 11 Jerrey Souree – Va Philosophiæ Naturalis Principia Mathematica lesh Isaac Newton, ta enmyssit Principia chammah, soilshit magh liorish Sheshaght Reeoil Lunnin.

 Ruggyryn 
 4 Jerrey Fouyir – Robert Simson, maddaghteyr Albinagh (b. 1768)
 7 Sauin – William Stukeley, shenndaalee Sostynagh (b. 1765)

 Baaseyn 
 31 Jerrey Geuree – Francisco Varo, çhengoayllee Spaainagh (r. 1627)
 13 Jerrey Fouyir – Geminiano Montanari, rollageyder Iddaalagh (r. 1633)