John SINCLAIR (1 Mar 1846 - ____)
John SINCLAIR (ABT 1837 - ____)
John (11th_Earl_of Caithness) SINCLAIR ((Lt. Col.)) (ABT 1760 - ABT 1789)
John (8th_Earl) SINCLAIR (Sr.) (ABT 1640 - ABT 1705)
John (A) SINCLAIR (Jr.) (16 Nov 1821 - BEF 1825)
John (A) SINCLAIR (ABT 1618 - ____)
John (A) SINCLAIR (ABT 1835 - BEF 1845)
John (A) (7th_Lord) SINCLAIR (Sr.) (ABT 1642 - ____)
John (B) SINCLAIR (ABT 1625 - ____)
John (B) SINCLAIR (ABT 1845 - ____)
John (B) (Sir) SINCLAIR (Sr.) (ABT 1643 - ____)
John (Capt.) SINCLAIR (Sr.) (14 Mar 1755 - ABT 1820)
John (Capt.) SINCLAIR (V) (ABT 1722 - ____)
John (Capt.) SINCLAIR (ABT 1762 - ____)
John (Earl_of Caithness) SINCLAIR (ABT 1760 - ____)
John (Maj._Gen.) SINCLAIR (Sr.) (ABT 1770 - ABT 1842)
John (of_Breckrow) SINCLAIR (Jr.) (ABT 1756 - ABT 1832)
John (Senator) SINCLAIR (Jr.) (ABT 1675 - ABT 1714)
John Albert SINCLAIR (ABT 1845 - ____)
John B. SINCLAIR (20 Mar 1892 - 13 Oct 1966)
John Baytop SINCLAIR (18 Oct 1882 - Feb 1959)
John Edwin SINCLAIR (7 Sep 1836 - ABT 1867)
John Elbridge SINCLAIR (2 Feb 1824 - ____)
John Eldridge (Prof.) SINCLAIR (28 Mar 1838 - 8 Dec 1915)
John Everett SINCLAIR (24 Dec 1873 - ____)
John Foud SINCLAIR (ABT 1370 - ____)
John Freeman SINCLAIR (12 Apr 1865 - ____)
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