Then we have the same Robert Lace. In the children I also have a William born 1864.
Esther was born in Braddan 1836 daughter of Thomas Caine and Margaret Mylchreest and after Robert died she married William Cowin in 1871. They are my gggrandparents. It is with Esthers parents that I have hit the "wall" and thought that maybe you had got over it