They wewe in Hennepin, Minnesota in 1880. George is next found in 1901 Nova Scotia census alone living with his nephew Frank Fales.
George Fales Self M Male W 27 N S Carpenter N S N S
Sarah Fales Wife M Female W 30 IRE Keeping House I
FALES Dau S Female W 1M MN At Home N S IRE
Julia (Nice) CULLIVAN Susan's Sister S Female W 20 IRE At Home IRE IRE
1880 Census Place Minneapolis, Hennepin, Minnesota Family History Library Film 1254622 NA Film Number T9-0622 Page Number 312A
I am not sure about this record but what makes me think it is the correct one is that Sarah/ Susan had a sister Julia Nice born New Brunswick. Any info will be appreciated.

Valleymist.