In OTL Caesar following the death of Julia offered to marry Pompey's daughter if Pompey married his niece would these two men have a fallout if Caesar married Pompey's daughter? would it prevent a Civil War from breaking out or was that inevitable. Pompey's daughter gave birth to 2 sons and 3 daughter so does this mean that Caesar would have a direct heir? Im thinking about making a TL is this a viable POD.