Hello there
I am also researching the Yeadon family in Yorkshire and have gone back to James Yeadon born in 1807 and Mary born in 1809 in Horsforth which is the area of your research. Our lines could be linked through siblings etc. I will get back to you if I can get anything more definite, will look out for your 'Yeadons' I only started this research a few weeks ago and am totally hooked! By the way it is a lovely part of Yorkshire, on the edge of moors and very prosperous! I live not too far away, my daughter lived in Rawdon for a while. Good luck. Susan