There was a "SISSON" Researcher on Roots a while back but I couldn't remember his email address. One of my lines is Wybrant from County Wicklow Ireland and I ran across the below. Thought it was interesting. Don't know if your Sisson was from Ireland but it came from the "Irish Genealogy" website. Gretchen Area - DUBLIN (COI) , Parish/Church/Congregation - ST. PETER Marriage of GEORGE SISSON WYBRANTS of BLOOMFIELD and ESTHER ANNE BLAYNEY of NEWTOWN MT KENNEDY NEWCASTLE WICKLOW on 2 April 1839 Datee.g. 13/08/1710 More search options Husband Wife Name GEORGE SISSON WYBRANTS ESTHER ANNE BLAYNEY Address BLOOMFIELD NEWTOWN MT KENNEDY NEWCASTLE WICKLOW Occupation ESQUIRE N/R Father SISSON WYBRANTS BLAYNEY Mother N/R N/R Further details in the recordWitness 1 JENKINSON ROBT Witness 2 WILLIAM WYBRANTS About the recordBook Number Page Entry Number Record_Identifier N/R N/R N/R DU-CI-MA-51147 The church register page containing this record has not yet been imaged. Report any error in transcription.