Death - about December 1986 (4 year anniversary)

Death - December 1975 (15 year anniversary) - Southall, , Middlesex, England

Death - December 1969 (21 year anniversary) - Flushing, Queens, New York, United States

Death - December 1953 (37 year anniversary) - London, England

Death - before December 1861 (129 year anniversary)

Death - 1 December 1973 (17 year anniversary) - Buenos Aires, Argentina

Death - 1 December 1967 (23 year anniversary) - Detroit, Wayne, Michigan, United States

Death - 1 December 1962 (28 year anniversary) - Newark, Essex, New Jersey, United States

Birth - 1 December 1899 (91 year anniversary) - Biala Podlaska, , Biala Podlaska, Poland

Birth - 1 December 1887 (103 year anniversary) - Stoczek Lukowski, , Siedlce, Poland

Birth - 1 December 1831 (159 year anniversary) - Warsaw, , Warszawa, Poland

Marriage - December 1950 (40 year anniversary) - Margate City, Atlantic, New Jersey, United States

Marriage - before 1 December 1927 (63 year anniversary) - Brooklyn, Kings, New York, United States of America

Marriage - 1 December 1843 (147 year anniversary) - Luków, , Siedlce, Poland