Tanni on Family Tree Circles

I have some information on the Bucknell Family ( my Mother was Phyllis Marion Catherine Bucknell)
Her Father was Edgar Paul Bucknell born 1895 in Fitzroy Victoria
He married Florence Mary Clarke ( born 1895 in Collingwood Victoria)
Edgar's Parents were : Joseph Thomas Bucknell b. 1851/54 Bristol England
: Jane Maryanne Olive ( Anderson) b1854 Sydney
She was a nurse and died on Edgar's 18th b/day 1913
Their parents were : William Bucknell b Bristol England. he deserted from the ship " Albermarle" ( 1853)
Sarah Chinnick, b 1826, also from Bristol who arrived in Australia 1/9/1869
Jane M.A. Olive's parents were : George Henry Olive who described himself as a " Gentleman and Hotel Keeper"
Mother: Agnes Anderson .
There is no record of marriage for these two.