Nielsen Hayden genealogy
Ancestors of Gilbert de Halsall
┌── Simon de Halsall (of Halsall, Lancashire, England - ??)
┌── Alan de Halsall (of Halsall, Lancashire, England - ??)
┌── Simon de Halsall (of Halsall, Lancashire, England - Between 1242 and 1256)
│ │ ┌── Vivian Gernet (of Halsall, Lancashire, England - ??)
│ └── Alice Gernet
│ │ ┌── Pain de Vilers
│ └── Emma de Vilers
│
Gilbert de Halsall (of Halsall, Lancashire, England - ??)