Mary Alexander (died 1902) (1817–1902) Parents Grace Blacker Robert Alexander Children Frances Grace Hammick Sir St Vincent Hammick, 3rd Baronet Mary Caroline Hammick Robert Frederick Hammick John Eustace Hammick Murray Hammick Stephen Hammick William Maxwell Hammick Rachel Hammick Ernest Hammick Siblings Robert Alexander Charlotte Alexander John Alexander Partners Sir St. Vincent Love Hammick, 2nd Bt.