Possible Clues:

• One sculpting 'Mother and Child'
• Occupying room as on-off lodger, might you say?
• Whom Brits call ''brickie''
• Layer of cement
• Sotomayor's TV inspiration
• Parent, with child, is stone dresser
• Elizabeth Aldworth was the first recorded female one
• Mother and child finding rock layer
• Dixon's partner in surveying
• Worker often found on hands and knees