Davidson Anc. Des. M1. Kerry /McCarthy/ Davidson Bree Parents. Anc. Des. DAVIDSON Katherine.Agnes Anc. Des. M1. Patrick Michael /SHEEHAN/ Davidson Kerry Parents. Anc. Des. M1. /Davidson/ Davidson Letitia Anc. Des. M1. Terry /Craven/ Davidson Letitia.(Pat) Anc. Des.Go to the Tree's Entry Page.