Teague and Rook marriage South Australia, Coincidence or FOD? (General)

by rookancestrybest , United Kingdom, Saturday, March 20, 2010, 22:26 (5441 days ago)

I have found a Thomas Rook born in Morphett Vale, South Australia (1857) and died 1945, (son of a Thomas Rook born I don't know where) married to Emily Laura Teague (born 1863 died 1885) in Stanley Hill, South Australia. They married on 15/5/1881. She is the daughter of William Teague and Mary Emma Edwards (details of place of birth not recorded either). He then married an Ada Florence Teague (born 1864 in Burra, South Australia, parents' names not recorded) in Adelaide in June 1886.
Could these Teague/ Rook marriages just be a coincidence or, judging by the names not being common, could there be a link with the Rook and Teague families of the Forest of Dean? The Rook and Teague families were linked through marriage in the Forest of Dean.
I found this info. on Familysearch.org and I am keen to know if anyone can link them? Particuarly as descendants of a later generation of the Rook family live in South Australia now!