Mourning Rings

I have a bag of mourning rings which have been in the family of many years. The information I have been able to glean from the rings is as follows:-

Thomas Budden died 30th May 1797 age 70

William Tice died 31st May 1824 age 79

William Tice Junior died 1st December 1809 age 22

Sarah Fisher died 4th August 1799 age 77

Sarah Fisher died 26th November 1827 age 51

Hannah Blake died 20th August 1793 age 71

William Fisher died 27th September 1797 age 21

Reverend Malachi Blake died 15th February 1760 age 75

William Blake died 10th January 1793 age 75

Ann Field died 7th March 1802 age 24

Robert Fisher died 31st July 1802 age 22 (on same ring as Ann Field)

Sarah Fisher died 11th February 1804 age 22