Year of death (1110) based on conjecture, as her husband married in 1110, the year Yolande & his child was born, ergo, she probably died in childbirth.

Gramps ID S0444

References

    1. Death, de Gueldres, Yolande [E42983]
    2. de Gueldres, Yolande [I32227]
    1. Death, de Gueldres, Yolande [E42983]
    2. de Gueldres, Yolande [I32227]
    1. Death, de Gueldres, Yolande [E42983]
    2. de Gueldres, Yolande [I32227]