The ancestry of a son Marmaduke [1] has been reported by several genealogy researchers. This line, back to Marmaduci Horseman born 1650 in Yorkshire is shown here, although I have not seen the documentation.
1634 Marmaduke Horsman and Martha Blakebrough were married on September 4. [2] [3]
[1] Janet and Robert Wolfe, Genealogy Page for Marmaduke, [JRWolfeGenealogy].
[2] Yorkshire, England, Extracted Parish Records, Keighley Parish, 116, [AncestryRecord].
[3] UK, Yorkshire, Keighley Parish, image 31, [FamilySearchImage], [FSCatalog].