TASMANIAN FAMILY ARCHIVES RECORDS ON THIS FAMILY IS INCORRECT

Frederick was born in Chelsea UK to George Frederick Alexander Mills and Emma Lancaster Adams. Frederick was the 2nd of 10 children.The first 2 were born in England - the others in Tasmania.
Emma Large, wife of Frederick - born in 1840 - is the daughter of Stephen Large and Charlotte CURTIS. You will note that their daughter Emma, their youngest is named Emma Curtis MILLS (the Curtis after her mother's maiden name)

The Tasmanian Archives FAMILY SEARCH website has linked some children to the Morley/Large line incorrectly.
Frederick's youngest brother, Harry Richard Mills married Charlotte Large b.1850. Charlotte is a sister to Emma Large b1840.

Frederick Edward Mills died in 1910
On 09 Jan1849 the family departed Plymouth aboard ship "Sir George Seymour"
arrived Port Phillip (Victoria, Australia) 14 May 1849 as assisted immigrants, the family then left Geelong on 04 Jun 1849 aboard ship "Joseph Cripps", arriving Hobart, Van Diemen's Land, 14 Jun 1849.