William Gerard
William was born in Ashton Under Lyne, Lancashire, England.

 Constance Rowson
Constance was born about 1520 in England.  She died after 1567.

 Sidney Gerard
Sidney was born in 1554 in Ireland.  She died at the age of 78 on June 8th, 1632.

 Thomas Gerard
Thomas was born in Ashton Under Lyne, Lancashire, England.  He died on January 11th, 1628 in Winwick, Lancashire, England.