breastfeeding

Marrying one's foster niece

Q: There are two sisters (Amna and Zulaika) and their mother died. After the death of their mother their father got married to Nasreen. The step mother of Amna and Zulaika (Nasreen) breastfed Amna's son Taimoor her milk. Can Taimoor perform nikah with his cousin who is the daughter of Zulaika? 

Doubts regarding foster relationship

Q: Three years ago I heard my aunt saying that she once gave me drink from my cousins bottle and I think she turned to me and said "your cousin is your foster sister " im not sure if I heard that other if that's just in my head..my aunt said that infront of my baby brother who was breastfeeding at that time .. now I asked my aunt about the matter she said "it must of been cow milk or something "but I fear she might be forgetting I really don't want any problems in the hereafter so under the most strict islamic law am i allowed to marry my cousin? I have doubt I still think there is a chance I could of drank her breast milk and she is forgetting

Chacha zaad bhai se nikaah karna

Q: Meri bari behn ne or mery chacha ky beta ne mery maa ka daodh pia ha hum 4 behn bhai ha in jis me meri bari behn 1 number par ha or me (Zeeshan) 3 number par ho or mery chacha ky 6 bachy ha jis me wo larka phly number par ha or doosra beta (Kiran) 4 number par ha ab msla ye ha ky me (Zeeshan) or Kiran ka nikkah jayez ha ya nhi?