can you produce lakenvelder color using silver columbian roo and lakenvelder hen? And how many generations?

[Tontstee]

I breed my lakenvelder hen to a silver columbian roo and i produce some offsprings but none of them is visual lakenvelder color? Sadly my lakenvelder died and there is no lakenvelder breeder in my area and i want to have that color again.

Do you think inbreeding their offspring might produce a lakenvelder color?

I will attach the picture of their offsprings.

And do they carry the color genes of lakenvelder? Sorry for the noob question coz i am newbie. I want to learn. Thank you so much guys.