For your records (in case you don't already have) >
Wife, Elizabeth K. (of Hamilton James WILEY), arrived per "s.s. Sonoma" from Sydney, Australia, on (looks like ?) 8 May 1907, with a number of her children.
[Source: familysearch.org - Collection: California, Migration and Naturalization for Port of San Francisco, Passenger Lists 1893 - 1953 ]
WILEY :
Elizabeth K - 53
Elizabeth K. - 19
Stella E - 13
Rudolph J - 8
George V - 6
Elizabeth C. - 5
By whom passage paid = Husband/father
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~ Lu