Sentence:  Yet in two-three years they'd chaved and saved enough for gear and furnishings, and were married at last, and <WSD>syne</WSD> Will was born, and <WSD>syne</WSD> Chris herself was born, and the Guthries rented a farm in Echt [...]. 
Meaning of the word marked with <WSD> tags:  Subsequently; then. (from 14th c.)