Maria Blennerhassett, b: 1351 - Carlisle, Cumbria.






^{William de Aglionby}^{b.1351 Carlisle, Cumbria. d.1388}



		^{William de Blennerhassett}^{b.1290 Allerdale, Cumberland. d.}

	^{Alan De Blennerhassett}^{b.1325 Allerdale, Cumberland. d.1392}

^{Maria Blennerhassett}^{b.1351 Carlisle, Cumbria. d.1396 Tarrsby, Cumberland.}

	^Ms Burton^{b. d.}