Roger Mostyn
Roger was born in Mostyn, Flint, Wales.  He died on August 18th, 1641.

 Mary Wynn
Mary was born in 1575 in Gwydir, Llanrwst, Caernarvonshire, Wales.  She died at the age of 78 on February 25th, 1653.

 Thomas Mostyn
Thomas was born about 1596 in Mostyn, Flint, Wales.  He died in 1641.