Carole:
I will attempt to answer your question. Michael Grever and Mary produced Bridget, among others,who married my gggrandfather Michael Oates on 8/22/1828 in Athlone, Ireland. This union produced my ggrandfather Patrick who was married in England in 1858. This union produced my grandfather John Oates who married Ellen McGuire. This union produced my mother and here I am today. Thanks.
Tim