William Bertrand Count of Forcalquier
William Bertrand Count of was born about 1029 in Forcalquier, Alpes-de-Haute-Provence, Provence, France.  He died in 1090.

 Adelaide Cavanez of Ivrea
Adelaide Cavanez of was born in 1030 in Ivrea, Piedmont, Italy.  She died after October 1113.

 Adelaide Countess of Forcalquier
Adelaide Countess of was born in 1054 in Forcalquier, Alpes-de-Haute-Provence, Provence, France.  She died about 1110.