Surname	Given Names	Occupation	District	Year	Source
Byfield	C.	Sawyer	Guildford	1881	WA Almanack
Byfield	C.	Sawyer	Guildford	1882	WA Almanack
Byfield	C.	Sawyer	Guildford	1883	WA Almanack
Byfield	Charles		Smiths's Mill	1897	Witton's Directory
Byfield	Chas.	Sawyer	Guildford	1880	WA Almanack
Byfield	E. G.	Contractor	Swan	1879	Herald Almanack
Byfield	E. G.	Contractor	Swan	1880	Herald Almanack
Byfield	E. G.	Sawyer	Guildford	1880	WA Almanack
Byfield	E. G.	Contractor	Swan	1881	Herald Almanack
Byfield	E. G.	Sawyer	Guildford	1881	WA Almanack
Byfield	E. G.	Contractor	Swan	1882	Herald Almanack
Byfield	E. G.	Sawyer	Guildford	1882	WA Almanack
Byfield	E. G.	Sawyer	Guildford	1883	WA Almanack
Byfield	E. G.	Contractor	Swan	1884	Herald Almanack
Byfield	E. G.	Sawyer	Guildford (Mahogany Creek)	1884	WA Almanack
Byfield	E. G.	Contractor	Swan	1885	Herald Almanack
Byfield	E. G.	-	Swan (Mahogany Creek)	1886	WA Almanack
Byfield	E. G.	Mahogany Creek	Swan (Mahogany Creek)	1887	WA Almanack
Byfield	E. G.	Mahogany Creek	Swan	1888	WA Almanack
Byfield	E. G.	Famer	Swan (Mahagany Creek)	1889	WA Almanack
Byfield	E.G	Contractor	Swan	1883	Herald Almanack
Byfield	F. W.	Sawyer	Guildford (Mahog Creek)	1881	WA Almanack
Byfield	F. W.	Sawyer	Guildford (Mahg Creek)	1882	WA Almanack
Byfield	F. W.	Sawyer	Guildford (Mahg Creek)	1883	WA Almanack
Byfield	Fredrick	Carpenter	Northam	1897	Witton's Directory
Byfield	J.	Wheelwright & Machinist	Northam	1873	Herald Almanack
Byfield	J.	Wheelwright & Machinist	Northam	1874	Herald Almanack
Byfield	J.	Wheelwright	Northam	1874	WA Almanack
Byfield	J.	Wheelwright & Machinist	Northam	1875	Herald Almanack
Byfield	J.	Wheelwright and Machinist	Northam	1875	WA Almanack
Byfield	J.	Wheelwright & Merchant	Northam	1876	Herald Almanack
Byfield	J.	Wheelwright and Machinist	Northam	1876	WA Almanack
Byfield	J.	Weelwright & Merchanist	Northam	1877	Herald Almanack
Byfield	J.	Wheelwrt & Mchnst	Northam	1877	WA Almanack
Byfield	J.	Wheelwright & Mchnst.	Northam	1878	Herald Almanack
Byfield	J.	Wheelwright & Mchnst.	Northam	1879	Herald Almanack
Byfield	J.	Wheelwright &c.	Northam	1879	WA Almanack
Byfield	J.	Wheelwright & Machinist	Northam	1880	Herald Almanack
Byfield	J.	Wheelwright &c.	Northam	1880	WA Almanack
Byfield	J.	Wheelwright & Machinst	Northam	1881	Herald Almanack
Byfield	J.	Wheelwright &c.	Northam	1882	WA Almanack
Byfield	J.	Wheelwright	Northam	1884	WA Almanack
Byfield	J.	Wheelwright,& c.	Northam	1887	WA Almanack
Byfield	James	Flour Mills	Northam	1897	Witton's Directory
Byfield	Jas.	Northam Flour Mills	Northam	1888	WA Almanack
Byfield	Jas.	Northam Flour Mills	Northam	1889	WA Almanack
Byfield	John	Iron Founder	Northam	1897	Witton's Directory
Byfield	S.	Wheelwright	Northam	1882	Herald Almanack
Byfield	S.	Wheelwright	Northam	1883	Herald Almanack
Byfield	S.	Wheelwright	Northam	1884	Herald Almanack