James Burr Duff
James Burr was born on November 29th, 1824 in Scone, Perth, Scotland.¹   He died at the age of 89 on September 15th, 1914 in Spickard, Grundy, Missouri, USA.¹ 

 Charles M. Duff
Charles M. was born on December 3rd, 1852 in Des Moines, Iowa, USA.¹   He died at the age of 40 on July 21st, 1893 in Grundy, Missouri, USA.¹ 

 William T Duff
William T was born in September 1856 in Des Moines, Iowa, USA.¹   He died at the age of 71 on July 9th, 1928 in Grundy, Missouri, USA.¹ 

 Margaret Duff
Margaret was born in 1858 in Sullivan, Missouri, USA.¹ 

 Martha L Duff
Martha L was born in July 1861 in Grundy, Missouri, USA.¹   She died at 3 months old on October 2nd, 1861 in Grundy, Missouri, USA.¹ 

 Mary Ellen Duff
Mary Ellen was born in 1863 in Galt, Grundy, Missouri, USA.¹