Like Leanne - not answering how they got here but
Marriage
DALBY Eliz
MOLLISON Crawford
1862 Reg# 3665
Interesting that she was the widow of Richard Dalby

MOLLISON Elizth died 1903 age 66 Prn (Prahan)
Father: Robt HOBSON Mother: Mary Ann DALBU (possibly Dalby)
Reg# 7281
BLAIR Martha Annie died 1924 age 81 SYarra
Father: HOBSON Mother: Unknown DALBY
Reg# 1864
Marriage
HOBSON Maria Dalby (could this be Nina?)
HOOKE Harry
1854 Reg#1166
HOOKE Maria Dalby died 1881 age 49 Hawthorn
Father: Robert HOBSON Mother: Mary Ann DALBY
Reg# 4724
If this is all irrelevant I'll leave you and get on with some housework

Raylen