Cosin's MSS

Basire, in his *Brief of the Life, &c. of Bishop Cosin*, appended to his *Funeral Sermon* (Lond. 1673, p. 69.), after noticing several MS. works of Cosin's, some of which have not yet seen the light, adds, "These remains are earnestly recommended to his pious executor's care for publication." Can any of your correspondents kindly inform me, who are the lineal representatives of Cosin's pious executor? Basire mentions three "imperfect" works of Bishop Cosin's in manuscript: viz. *Annales Eccles.*, *Historia Conciliorum*, *Chronologia Sacra*. Is it known what has become of them? They appear to h…