John Quail M Jane Flowers 3 8 1862

Hi,
I've been researching John Quail and Jane Flowers but have hit a brick wall. John Quail(shoemaker)born abt 1832 Leicestershire and Jane Flowers born abt 1837 Ryton, Warwickshire. John Quail's father's name was also John Quail (machinist) and Jane Flowers father's name on marriage certificate was William Flowers (labourer). John and Jane emigrated to Australia about 1862/3. First child born Brisbane 1863.
Any information greatly appreciated.
Thank you