Hi Rick,

I've just picked up your e-mail, been neglecting the family tree recently!

Frederick Markham was born in Norwich in 1829 - Susannah Cooke was born around 1830.. They married in 1853 in Norwich and had 4 children as you say.

In 1861 they were living at StMichael at Coslany in Norwich - Frederick Senior was absent for the census?

In 1871 they were living at St Swithins in Norwich - Frederick Senior was an Engine fitter.

1881 they were living at Greenland Fishery Yard in Norwich
Frederick Senior was an Engine fitter.

1891 they were living at Great Ryburgh near Norwich
Frederick Senior was an Engine fitter.
Alice married Walter Arthur Bridges in 1884 and they had a daughter Rosa who was living with Frederick Senior and Susannah in 1891.

I think Susannah died between the 1891 and 1901 census, because Frederick Senior was living with a family called Jackson at the time of the 1901 census.

Hope this is of some help - let me know if it's useful., I can probably dig deeper!

Colin