Calvin Riley Gibson
Calvin Riley was born in ?.¹   He died in ?.¹ 

 Hannah Evelyn Blackman
Hannah Evelyn was born in ?.¹   She died in ?.¹ 

 Martha Annie Gibson
Martha Annie was born on October 20th, 1879 in Pike Co., AL.¹   She died at the age of 57 on March 7th, 1937 in Mart, TX.  She was buried in Prairie Hill Cemetery, Prairie Hill, TX..^1 1