Widow’s peak

Had a question about my hairline and widows peak. My mom has three brothers. Two have normal straight hairlines and one has a widows peak. My mom also has a widows peak. Her other sister does not. My moms mom does not have a widows peak but my moms dad does.

On the opposite side my dad or grandfather does not have a widows peak. My moms brother who has a widows peak has a good hairline for 60. Much like my moms father up until he passed away at 40. Is it safe to say im following there pattern for hair given my widows peak?

The widow’s peak is a remnant of the juvenile’s hairline which means that the hair around it (when you were a child) disappeared leaving the point called the Widow’s peak. I would suspect that you might follow this pattern as well