Relationship: Child of im/migrant

My object  is tasbih.  My Tasbih is from Bangladesh. I got it from my mom . A tasbih is used for talking to my god which is from my culture . The first person to use it was  Fatimah Bint Muhammad . A tasbih was made of natural and genuine semi-precious stones. The tasbih was used after praying . (Muslims would use tasbih now) .There are so many different types of tasbih today.
The tasbih is important to me because it is important to my culture and I first used it when I was 5 years old and I still do .  When my mom was 5 years old her mom told her about the  tasbih . The tasbih was given to my mom from my great great grandmother when she was 5 years old or 6 years and then to my older sister then to me and then to my little sister when she was 5 years old . When my mom immigrated to the U.S. she brought the tasbih with her.
My Question is how long did my ancestors have the tasbih for how it was made ?

Place(s): Bangladesh
Year: 2000

Relationship:  Child of im/migrant Child of im/migrant