Baptisms St Columb Minor. The Rev Eade was new in town and clearly set about bringing all the unbaptised to the fold. Alas no sign of any others prior to the families move to Perranzabuloe
ROBERTS Annie Louisa 17 Nov 1887 Parents Sampson and Elizabeth Jane, Father Engineer of Trencreek
ROBERTS William Sampson 17 Nov 1887 Parents Sampson and Eliz
th Jane, Father Engineer of Trencreek
ROBERTS Herbert 17 Nov 1887 Parents Sampson and Eliz
th Jane, Father Engineer of Trencreek
ROBERTS Elizabeth Mary 17 Nov 1887 Parents Sampson and Mary Jane, Father Engineer of Trencreek
That is how the mothers name appears in the entries I am afraid
PS Aha Am going to take a look at Newlyn - On rechecking 1891 census I note wife is 28 dau Elizabeth M is 18 so it appears there will be an earlier marriage to explain this 
Cheers Kris
