Sometime after 1137, Sibyl, together with her husband, made a further endowment to Llanthony Secunda.
A further endowment of £200 was made by Reginald Heber in 1697 - £100 to the school and the same to the parish.
The earliest name recorded as founder is that of Edward FitzOdbold c. 1190, with further endowments by Archbishop Hubert Walter about 1203.
But by 1815 there had been no further endowments since 1743, and it had become inadequate following the rise in the village population.
The College benefited from a number of other local properties and further endowments.
By the 1150s, the order had so many demands for multiple masses for the dead that Peter the Venerable placed a moratorium on further endowments.
In his lifetime Whittington donated much of his profit to the city and left further endowments by his Will.
Fitzharding made further endowments to St Augustine's Abbey from these territories.
Booth bestowed an endowment of £3000 and a further endowment of £400 was later made by Mrs Booth for the women's section.
Following further endowments, the school was rebuilt in 1702 and enjoyed a considerable period of academic renown under a series of very able Masters.