woman‎Margaretha Lempert‏‎, daughter of Johann George Lempert and Anna Maria‏.
Born ‎1743 at Wurtemberg,, Zweibrücken, Germany, died ‎1809 at Tyrone, Perry County, Pennsylvania, United States‎, age 65 or 66 years, buried at Lebanon Lutheran and Reformed Churchyard, Loysville, Perry County, Pennsylvania, United States

Records on Ancestry are in conflict over last name: Lambert vs Lempert. Many that have Lambert as a last name for Margaretha have Lempert for her father. They also conflict over where she was born: PA vs Germany. Since many records indicate her father didn’t come over from Germany until after her birth, it seems more likely she was born in Germany.

Married ‎1762 at Greenwich, Cambria County, Pennsylvania, United States, age 18 or 19 years (married 46 or 47 years) to:

manMichael Loy‏, age by marriage 21 or 22 years, son of Mathias Loy and Cathrine Anna Maria Kumpf‏.
Born ‎02 Jul 1740 at Greenwich, Cambria County, Pennsylvania, United States, died ‎19 Jul 1823 at Loysville, Perry County, Pennsylvania, United States‎, age 83 years, buried at Lebanon Lutheran and Reformed Churchyard, Loysville, Perry County, Pennsylvania, United States. Religion: Lutheran

Cofounder of Lebanon Lutheran Church, Loysville, Pennsylvania.

During the American Revolution, Michael served as a Private in Captain Abraham DeHuff's Company of the Pennsylvania Battalion of Musketry, and in Samuel John Atlee's Company, encamped near King's Bridge.

Michael married Margaret Lambert about 1762, and resided in Berks County between Kutztown and Reading.

Michael was a son of Mathias Ley and Anna Maria Kemp, German immigrants who landed in Philadelphia in 1733.

The National Society of the Daughters of the American Revolution Volume 65
page 182 (DAR ID Number: 64519):

Michael Loy (or Lei) (1740-1823 DAR: A069120)
PAID SUPPLY TAX 1781

Also see DAR ID: 738682

The town of Andesville (originally called Red Hook) was built on a portion of a tract of land purchased by him in October 1788, and sometime after 1842, the name was changed to Loysville in honor of him.
Children:
1.
man‎Jung Michael Loy‏‎
Born ‎29 Nov 1764 at Greenwich, Cambria County, Pennsylvania, United States‎

2.
woman‎Anna Maria Loy‏‎
Born ‎20 Aug 1766 at Greenwich, Cambria County, Pennsylvania, United States‎

3.
woman‎Maria Catharina Loy‏‎
Born ‎01 May 1768 at Greenwich, Cambria County, Pennsylvania, United States‎

4.
man‎Nicholas Loy‏‎
Born ‎09 Apr 1770 at Greenwich, Cambria County, Pennsylvania, United States‎

5.
woman‎Elizabeth Barbara Loy‏‎
Born ‎22 Jul 1772 at Greenwich, Cambria County, Pennsylvania, United States‎

6.
woman‎Margaretha Loy‏‎
Born ‎± 1774 at Greenwich, Cambria County, Pennsylvania, United States, died ‎± 1815 at , Adams County, Pennsylvania, United States‎, age approximately 41 years

7.
woman‎Eva Loy‏‎
Born ‎± 1778 at Loysville, Perry County, Pennsylvania, United States, died at ,, Ohio, United States

8.
womanSusannah Loy‏
Born ‎09 Jun 1782 at Greenwich, Cambria County, Pennsylvania, United States, died ‎09 Sep 1846 at Ickesburg, Perry County, Pennsylvania, United States‎, age 64 years, buried at Emanuel Lutheran and Reformed, Saville Cemetery (Buffalo Cemetery), Ickesburg, Perry County, Pennsylvania, United States

9.
man‎Johannes Loy‏‎
Born ‎± 1784 at Greenwich, Cambria County, Pennsylvania, United States‎

10.
man‎Michael Loy‏‎
Born ‎20 Feb 1787 at Greenwich, Cambria County, Pennsylvania, United States, died ‎20 Nov 1846 at Loysville, Perry County, Pennsylvania, United States‎, age 59 years

11.
man‎George Michael Loy‏‎
Born ‎30 Mar 1787 at Greenwich, Cambria County, Pennsylvania, United States, died ‎20 Mar 1846‎, age 58 years

12.
man‎John Loy‏‎
Born ‎26 Mar 1804‎