Perhaps you should try some spelling variations:
"alexander irvine miller" » "alexander browne miller", "alexander arlene miller", "alexander irvin waller"
"alexander innes miller" » "alexander inner filler", "alexander dianne miller", "alexander james miller"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"alexander innes miller\") OR (\"alexander irvine miller\"))".
• Removing quotes may allow a broader search: (( alexander innes miller ) OR ( alexander irvine miller )).
• Adding a wildcard symbol may retrieve word variants: (("alexander innes miller") OR ("alexander irvine miller"))*.