Lord William de Grandison
M, #3344, b. 1255, d. 27 June 1335
| Source(s) | | Lord William de Grandison MD27:192;MD6:29,255A;PH190:254,535
CP:V6:60-62;V12.2:22. |
| FRnumber* | | He was FRnumber; 3380. |
| Name Variation | | Lord William de Grandison was also known as . |
| Birth* | 1255 | He was born in 1255 at Granson, Neufchatel, Switzerland. |
| Marriage* | 1285 | He married Sibyl de Tregoz, daughter of Lord John de Tregoz and Mabel Fitz Warin, in 1285 at Lambourn, Berkshire, England. |
| Death* | 27 June 1335 | Lord William de Grandison died on 27 June 1335 at Lambourn, Berkshire, England. |