The wife of Ezekiel Modlin/Maudlin was named Hannah but Hannah Nicholson was married to two other husbands at the time Ezekiel's children were being born.Her first husband was John Gosby and after his death, 1693, or near that date, she remarried to Francis Foster.(They signed Benjamin Nicholson's papers in 1712.) Hannah Nicholson would have been VERY old to be the mother of a child born in 1723 when Ezekiel's Hannah, as the second wife of Samuel Charles, had her last child. Hannah Nicholson is a long standing error and many, many persons use her name but it is a mistake. We cannot prove a surname for Hannah, wife of Ezekiel, but one possibility is Hannah Castleton. You are correct, Ezekiel II married Hannah Toms.