My dad (WB3708469) has ibd segments in common with all the Gedmatch kits given here, but all but one are likely background noise from being from the same area. However, 'They Search for us' your cousin Livy is of real interest to me. I have several ibd segments and a couple of respectable segments (9.5 cM and 6.5cM) which is quite good considering my family has been in eastern Canada for the past 200 years.
Can you tell me more about Livy's ancestry? Who in Bondsglen area does she descend from. Which line of hers would be different from yours to account for the nice size segments in common?