The Elizabeth Pinkard linked here as Martha's daughter was born in 1642. Since Martha wasn't born until 1716, this is obviously the wrong Elizabeth Pinkard. (I've already been confused by the popularity of the name Elizabeth, combined with it often being unclear whether a given surname is a birth name or a married name).
Elizabeth apparently has the birth name Jones (Pinkard is her married name); her father is either Jonathan or Robert Jones, and her mother is apparently named Martha, either Jones or Hughes. But the dates are wrong for this Martha Jones to be her mother.
