« Reply #1 on: Sunday 06 March 11 16:49 GMT (UK) »
H i
This is not terribly helpful but you should be able to find William Oswald's baptism at Durham Records Online (for a fee): they have Staindrop baptisms up to 1898. Their Gainford records, which probably include Piercebridge, only run to 1851 so for the rest of the children you will need to find a RootsChatter who visits the Durham Record Office and can look them up for you.
Good luck
Gobbo
PS Durham Records on line are at
http://www.durhamrecordsonline.com/index.php
Aberdeenshire - Chalmers, Crocker, Dalrymple, Kelman
Fife - Co?per, Dun, Jackson
NE England - Harland, Hasted, Heaviside, Longridge, Thompson
SE England - Drawbridge, Hall, Hayward, Howard, Newell, Seward, Slade, Smith