Building on what Frances supplied.

Looks like Charles and first wife Eleanor Callister had 3 children:
Charles Henry Sayle ch 12 DEC 1841
Emily Sayle ch 28 JUL 1843 Kirk German
George Sayle ch 08 AUG 1845 Kirk German

Charles and 2nd wife Margaret Kermode had:
MARGARET SAYLE Christening: 17 AUG 1849 Kirk German
EDWARD SAYLEChristening: 05 SEP 1851 Kirk German
JOHN SAYLE Christening: 11 MAY 1854 Kirk German

Charles seems to be s/o Henry Sayle and Elinor Moore christening 3 Sep 1815 German

Margaret seems to be d/o John Kermode & Margaret Quayle christening 20 Feb 1825 Marown