SIBTHORP, Humphrey (1744-1815), of Canwick, Lincs.

b. 3 Oct. 1744, 1st surv. s. of Prof. Humphrey Sibthorp of Oxford, the distinguished botanist, by Sarah, da. of Isaac Waldo of Streatham; nephew of Coningsby Sibthorp. His sis. Mary Elizabeth; m. 1773 Thomas Sewell. educ. Harrow 1755; Westminster 1756; Corpus Christi, Oxf. 1758; L. Inn 1766. m. 23 July 1777, Susanna, da. of Richard Ellison of Thorne, Yorks. and Sudbrooke Holme, Lincs.A. R. Maddison, Account of the Sibthorp Fam. 51-66. 5s. 1da. suc. uncle 1779, fa. 1796; inherited estates of Peter Waldo of Mitcham and assumed name of Waldo before Sibthorp 1804.