The store of Sammons which it affoordeth, caused his ancestours ta take the Sammon speares for their Armes: for hee beareth A, a Cheuron, betweene three Sammon speares S.
The king of Scots did homage vnto king Edward for the realme of Scotland, in like maner as other the kings of Scotland before him had doone to other kings of England ancestours to this king Edward.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "ancestours" in a variety of sentences. We hope that you will now be able to make sentences using this word.