Who married Frances Anne Napier?

Cecil Rice married Frances Anne Napier on December 5, 1866. Frances Anne Napier was 18 years old on the wedding day (18 years, 5 months and 23 days). Cecil Rice was 35 years old on the wedding day (35 years, 9 months and 7 days). The age gap was 17 years, 3 months and 15 days.

The marriage ended in ?.